156912213070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{1061}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 303097484736

約数和(自身を除く): 146185271666

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 361, 577, 710, 722, 1061, 1154, 1349, 1805, 2122, 2698, 2885, 3610, 5305, 5770, 6745, 10610, 10963, 13490, 20159, 21926, 25631, 40318, 40967, 51262, 54815, 75331, 81934, 100795, 109630, 128155, 150662, 201590, 204835, 208297, 256310, 376655, 383021, 409670, 416594, 612197, 753310, 766042, 778373, 1041485, 1224394, 1431289, 1556746, 1915105, 2082970, 2862578, 3060985, 3830210, 3891865, 6121970, 7156445, 7783730, 11631743, 14312890, 14789087, 23263486, 27194491, 29578174, 43465987, 54388982, 58158715, 73945435, 86931974, 116317430, 135972455, 147890870, 217329935, 221003117, 271944910, 434659870, 442006234, 825853753, 1105015585, 1651707506, 2210031170, 4129268765, 8258537530, 15691221307, 31382442614, 78456106535, 156912213070]

約数ペア:

[(1, 156912213070), (2, 78456106535), (5, 31382442614), (10, 15691221307), (19, 8258537530), (38, 4129268765), (71, 2210031170), (95, 1651707506), (142, 1105015585), (190, 825853753), (355, 442006234), (361, 434659870), (577, 271944910), (710, 221003117), (722, 217329935), (1061, 147890870), (1154, 135972455), (1349, 116317430), (1805, 86931974), (2122, 73945435), (2698, 58158715), (2885, 54388982), (3610, 43465987), (5305, 29578174), (5770, 27194491), (6745, 23263486), (10610, 14789087), (10963, 14312890), (13490, 11631743), (20159, 7783730), (21926, 7156445), (25631, 6121970), (40318, 3891865), (40967, 3830210), (51262, 3060985), (54815, 2862578), (75331, 2082970), (81934, 1915105), (100795, 1556746), (109630, 1431289), (128155, 1224394), (150662, 1041485), (201590, 778373), (204835, 766042), (208297, 753310), (256310, 612197), (376655, 416594), (383021, 409670)]