157798368

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 575318016

約数和(自身を除く): 417519648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 223, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 446, 468, 486, 504, 546, 567, 624, 648, 669, 672, 702, 728, 756, 819, 864, 892, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1338, 1404, 1456, 1512, 1561, 1638, 1701, 1784, 1872, 1944, 2007, 2016, 2106, 2184, 2268, 2457, 2592, 2676, 2808, 2899, 2912, 3024, 3122, 3159, 3276, 3402, 3568, 3744, 3888, 4014, 4212, 4368, 4536, 4683, 4914, 5352, 5616, 5798, 6021, 6048, 6244, 6318, 6552, 6804, 7136, 7371, 7776, 8028, 8424, 8697, 8736, 9072, 9366, 9828, 10704, 11232, 11596, 12042, 12488, 12636, 13104, 13608, 14049, 14742, 16056, 16848, 17394, 18063, 18144, 18732, 19656, 20293, 21408, 22113, 23192, 24084, 24976, 25272, 26091, 26208, 27216, 28098, 29484, 32112, 33696, 34788, 36126, 37464, 39312, 40586, 42147, 44226, 46384, 48168, 49952, 50544, 52182, 54189, 54432, 56196, 58968, 60879, 64224, 69576, 72252, 74928, 78273, 78624, 81172, 84294, 88452, 92768, 96336, 101088, 104364, 108378, 112392, 117936, 121758, 126441, 139152, 144504, 149856, 156546, 162344, 168588, 176904, 182637, 192672, 208728, 216756, 224784, 234819, 235872, 243516, 252882, 278304, 289008, 313092, 324688, 337176, 353808, 365274, 379323, 417456, 433512, 449568, 469638, 487032, 505764, 547911, 578016, 626184, 649376, 674352, 704457, 707616, 730548, 758646, 834912, 867024, 939276, 974064, 1011528, 1095822, 1252368, 1348704, 1408914, 1461096, 1517292, 1643733, 1734048, 1878552, 1948128, 2023056, 2191644, 2504736, 2817828, 2922192, 3034584, 3287466, 3757104, 4046112, 4383288, 4931199, 5635656, 5844384, 6069168, 6574932, 7514208, 8766576, 9862398, 11271312, 12138336, 13149864, 17533152, 19724796, 22542624, 26299728, 39449592, 52599456, 78899184, 157798368]

約数ペア:

[(1, 157798368), (2, 78899184), (3, 52599456), (4, 39449592), (6, 26299728), (7, 22542624), (8, 19724796), (9, 17533152), (12, 13149864), (13, 12138336), (14, 11271312), (16, 9862398), (18, 8766576), (21, 7514208), (24, 6574932), (26, 6069168), (27, 5844384), (28, 5635656), (32, 4931199), (36, 4383288), (39, 4046112), (42, 3757104), (48, 3287466), (52, 3034584), (54, 2922192), (56, 2817828), (63, 2504736), (72, 2191644), (78, 2023056), (81, 1948128), (84, 1878552), (91, 1734048), (96, 1643733), (104, 1517292), (108, 1461096), (112, 1408914), (117, 1348704), (126, 1252368), (144, 1095822), (156, 1011528), (162, 974064), (168, 939276), (182, 867024), (189, 834912), (208, 758646), (216, 730548), (223, 707616), (224, 704457), (234, 674352), (243, 649376), (252, 626184), (273, 578016), (288, 547911), (312, 505764), (324, 487032), (336, 469638), (351, 449568), (364, 433512), (378, 417456), (416, 379323), (432, 365274), (446, 353808), (468, 337176), (486, 324688), (504, 313092), (546, 289008), (567, 278304), (624, 252882), (648, 243516), (669, 235872), (672, 234819), (702, 224784), (728, 216756), (756, 208728), (819, 192672), (864, 182637), (892, 176904), (936, 168588), (972, 162344), (1008, 156546), (1053, 149856), (1092, 144504), (1134, 139152), (1248, 126441), (1296, 121758), (1338, 117936), (1404, 112392), (1456, 108378), (1512, 104364), (1561, 101088), (1638, 96336), (1701, 92768), (1784, 88452), (1872, 84294), (1944, 81172), (2007, 78624), (2016, 78273), (2106, 74928), (2184, 72252), (2268, 69576), (2457, 64224), (2592, 60879), (2676, 58968), (2808, 56196), (2899, 54432), (2912, 54189), (3024, 52182), (3122, 50544), (3159, 49952), (3276, 48168), (3402, 46384), (3568, 44226), (3744, 42147), (3888, 40586), (4014, 39312), (4212, 37464), (4368, 36126), (4536, 34788), (4683, 33696), (4914, 32112), (5352, 29484), (5616, 28098), (5798, 27216), (6021, 26208), (6048, 26091), (6244, 25272), (6318, 24976), (6552, 24084), (6804, 23192), (7136, 22113), (7371, 21408), (7776, 20293), (8028, 19656), (8424, 18732), (8697, 18144), (8736, 18063), (9072, 17394), (9366, 16848), (9828, 16056), (10704, 14742), (11232, 14049), (11596, 13608), (12042, 13104), (12488, 12636)]