156639104470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5738

約数の個数: 96

約数和(自身を含む): 304045721280

約数和(自身を除く): 147406616810

約数列:

[1, 2, 5, 10, 29, 37, 58, 71, 74, 142, 145, 185, 290, 355, 370, 710, 1073, 1369, 2059, 2146, 2627, 2738, 4118, 5254, 5365, 5557, 6845, 10295, 10730, 11114, 13135, 13690, 20590, 26270, 27785, 39701, 55570, 76183, 79402, 97199, 152366, 161153, 194398, 198505, 205609, 322306, 380915, 394547, 397010, 411218, 485995, 761830, 789094, 805765, 971990, 1028045, 1611530, 1972735, 2056090, 2818771, 3945470, 5637542, 5962661, 7607533, 11441863, 11925322, 14093855, 14598239, 15215066, 22883726, 28187710, 29196478, 29813305, 38037665, 57209315, 59626610, 72991195, 76075330, 114418630, 145982390, 220618457, 423348931, 441236914, 540134843, 846697862, 1080269686, 1103092285, 2116744655, 2206184570, 2700674215, 4233489310, 5401348430, 15663910447, 31327820894, 78319552235, 156639104470]

約数ペア:

[(1, 156639104470), (2, 78319552235), (5, 31327820894), (10, 15663910447), (29, 5401348430), (37, 4233489310), (58, 2700674215), (71, 2206184570), (74, 2116744655), (142, 1103092285), (145, 1080269686), (185, 846697862), (290, 540134843), (355, 441236914), (370, 423348931), (710, 220618457), (1073, 145982390), (1369, 114418630), (2059, 76075330), (2146, 72991195), (2627, 59626610), (2738, 57209315), (4118, 38037665), (5254, 29813305), (5365, 29196478), (5557, 28187710), (6845, 22883726), (10295, 15215066), (10730, 14598239), (11114, 14093855), (13135, 11925322), (13690, 11441863), (20590, 7607533), (26270, 5962661), (27785, 5637542), (39701, 3945470), (55570, 2818771), (76183, 2056090), (79402, 1972735), (97199, 1611530), (152366, 1028045), (161153, 971990), (194398, 805765), (198505, 789094), (205609, 761830), (322306, 485995), (380915, 411218), (394547, 397010)]