172955328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 224

約数和(自身を含む): 593994240

約数和(自身を除く): 421038912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 521, 532, 546, 608, 624, 672, 728, 741, 798, 832, 912, 988, 1042, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1563, 1596, 1729, 1824, 1976, 2084, 2128, 2184, 2496, 2912, 2964, 3126, 3192, 3458, 3647, 3648, 3952, 4168, 4256, 4368, 5187, 5824, 5928, 6252, 6384, 6773, 6916, 7294, 7904, 8336, 8512, 8736, 9899, 10374, 10941, 11856, 12504, 12768, 13546, 13832, 14588, 15808, 16672, 17472, 19798, 20319, 20748, 21882, 23712, 25008, 25536, 27092, 27664, 29176, 29697, 33344, 39596, 40638, 41496, 43764, 47411, 47424, 50016, 54184, 55328, 58352, 59394, 69293, 79192, 81276, 82992, 87528, 94822, 100032, 108368, 110656, 116704, 118788, 128687, 138586, 142233, 158384, 162552, 165984, 175056, 189644, 207879, 216736, 233408, 237576, 257374, 277172, 284466, 316768, 325104, 331968, 350112, 379288, 386061, 415758, 433472, 475152, 514748, 554344, 568932, 633536, 650208, 700224, 758576, 772122, 831516, 900809, 950304, 1029496, 1108688, 1137864, 1300416, 1517152, 1544244, 1663032, 1801618, 1900608, 2058992, 2217376, 2275728, 2702427, 3034304, 3088488, 3326064, 3603236, 4117984, 4434752, 4551456, 5404854, 6176976, 6652128, 7206472, 8235968, 9102912, 10809708, 12353952, 13304256, 14412944, 21619416, 24707904, 28825888, 43238832, 57651776, 86477664, 172955328]

約数ペア:

[(1, 172955328), (2, 86477664), (3, 57651776), (4, 43238832), (6, 28825888), (7, 24707904), (8, 21619416), (12, 14412944), (13, 13304256), (14, 12353952), (16, 10809708), (19, 9102912), (21, 8235968), (24, 7206472), (26, 6652128), (28, 6176976), (32, 5404854), (38, 4551456), (39, 4434752), (42, 4117984), (48, 3603236), (52, 3326064), (56, 3088488), (57, 3034304), (64, 2702427), (76, 2275728), (78, 2217376), (84, 2058992), (91, 1900608), (96, 1801618), (104, 1663032), (112, 1544244), (114, 1517152), (133, 1300416), (152, 1137864), (156, 1108688), (168, 1029496), (182, 950304), (192, 900809), (208, 831516), (224, 772122), (228, 758576), (247, 700224), (266, 650208), (273, 633536), (304, 568932), (312, 554344), (336, 514748), (364, 475152), (399, 433472), (416, 415758), (448, 386061), (456, 379288), (494, 350112), (521, 331968), (532, 325104), (546, 316768), (608, 284466), (624, 277172), (672, 257374), (728, 237576), (741, 233408), (798, 216736), (832, 207879), (912, 189644), (988, 175056), (1042, 165984), (1064, 162552), (1092, 158384), (1216, 142233), (1248, 138586), (1344, 128687), (1456, 118788), (1482, 116704), (1563, 110656), (1596, 108368), (1729, 100032), (1824, 94822), (1976, 87528), (2084, 82992), (2128, 81276), (2184, 79192), (2496, 69293), (2912, 59394), (2964, 58352), (3126, 55328), (3192, 54184), (3458, 50016), (3647, 47424), (3648, 47411), (3952, 43764), (4168, 41496), (4256, 40638), (4368, 39596), (5187, 33344), (5824, 29697), (5928, 29176), (6252, 27664), (6384, 27092), (6773, 25536), (6916, 25008), (7294, 23712), (7904, 21882), (8336, 20748), (8512, 20319), (8736, 19798), (9899, 17472), (10374, 16672), (10941, 15808), (11856, 14588), (12504, 13832), (12768, 13546)]