156939752130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{28393}}^1\times {\mathrm{26321}}^1$

素因数の和:54731

約数の個数: 64

約数和(自身を含む): 430494835968

約数和(自身を除く): 273555083838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 26321, 28393, 52642, 56786, 78963, 85179, 131605, 141965, 157926, 170358, 184247, 198751, 263210, 283930, 368494, 394815, 397502, 425895, 552741, 596253, 789630, 851790, 921235, 993755, 1105482, 1192506, 1842470, 1987510, 2763705, 2981265, 5527410, 5962530, 747332153, 1494664306, 2241996459, 3736660765, 4483992918, 5231325071, 7473321530, 10462650142, 11209982295, 15693975213, 22419964590, 26156625355, 31387950426, 52313250710, 78469876065, 156939752130]

約数ペア:

[(1, 156939752130), (2, 78469876065), (3, 52313250710), (5, 31387950426), (6, 26156625355), (7, 22419964590), (10, 15693975213), (14, 11209982295), (15, 10462650142), (21, 7473321530), (30, 5231325071), (35, 4483992918), (42, 3736660765), (70, 2241996459), (105, 1494664306), (210, 747332153), (26321, 5962530), (28393, 5527410), (52642, 2981265), (56786, 2763705), (78963, 1987510), (85179, 1842470), (131605, 1192506), (141965, 1105482), (157926, 993755), (170358, 921235), (184247, 851790), (198751, 789630), (263210, 596253), (283930, 552741), (368494, 425895), (394815, 397502)]