155989392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 466636800

約数和(自身を除く): 310647408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 208, 223, 228, 236, 247, 304, 312, 354, 446, 456, 472, 494, 624, 669, 708, 741, 767, 892, 912, 944, 988, 1121, 1338, 1416, 1482, 1534, 1784, 1976, 2242, 2301, 2676, 2832, 2899, 2964, 3068, 3363, 3568, 3952, 4237, 4484, 4602, 5352, 5798, 5928, 6136, 6726, 8474, 8697, 8968, 9204, 10704, 11596, 11856, 12272, 12711, 13157, 13452, 14573, 16948, 17394, 17936, 18408, 23192, 25422, 26314, 26904, 29146, 33896, 34788, 36816, 39471, 43719, 46384, 50844, 52628, 53808, 55081, 58292, 67792, 69576, 78942, 87438, 101688, 105256, 110162, 116584, 139152, 157884, 165243, 171041, 174876, 203376, 210512, 220324, 233168, 249983, 315768, 330486, 342082, 349752, 440648, 499966, 513123, 631536, 660972, 684164, 699504, 749949, 881296, 999932, 1026246, 1321944, 1368328, 1499898, 1999864, 2052492, 2643888, 2736656, 2999796, 3249779, 3999728, 4104984, 5999592, 6499558, 8209968, 9749337, 11999184, 12999116, 19498674, 25998232, 38997348, 51996464, 77994696, 155989392]

約数ペア:

[(1, 155989392), (2, 77994696), (3, 51996464), (4, 38997348), (6, 25998232), (8, 19498674), (12, 12999116), (13, 11999184), (16, 9749337), (19, 8209968), (24, 6499558), (26, 5999592), (38, 4104984), (39, 3999728), (48, 3249779), (52, 2999796), (57, 2736656), (59, 2643888), (76, 2052492), (78, 1999864), (104, 1499898), (114, 1368328), (118, 1321944), (152, 1026246), (156, 999932), (177, 881296), (208, 749949), (223, 699504), (228, 684164), (236, 660972), (247, 631536), (304, 513123), (312, 499966), (354, 440648), (446, 349752), (456, 342082), (472, 330486), (494, 315768), (624, 249983), (669, 233168), (708, 220324), (741, 210512), (767, 203376), (892, 174876), (912, 171041), (944, 165243), (988, 157884), (1121, 139152), (1338, 116584), (1416, 110162), (1482, 105256), (1534, 101688), (1784, 87438), (1976, 78942), (2242, 69576), (2301, 67792), (2676, 58292), (2832, 55081), (2899, 53808), (2964, 52628), (3068, 50844), (3363, 46384), (3568, 43719), (3952, 39471), (4237, 36816), (4484, 34788), (4602, 33896), (5352, 29146), (5798, 26904), (5928, 26314), (6136, 25422), (6726, 23192), (8474, 18408), (8697, 17936), (8968, 17394), (9204, 16948), (10704, 14573), (11596, 13452), (11856, 13157), (12272, 12711)]