156950766940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{410243}}^1$

素因数の和:410347

約数の個数: 96

約数和(自身を含む): 377135668224

約数和(自身を除く): 220184901284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 47, 55, 74, 94, 110, 148, 185, 188, 220, 235, 370, 407, 470, 517, 740, 814, 940, 1034, 1628, 1739, 2035, 2068, 2585, 3478, 4070, 5170, 6956, 8140, 8695, 10340, 17390, 19129, 34780, 38258, 76516, 95645, 191290, 382580, 410243, 820486, 1640972, 2051215, 4102430, 4512673, 8204860, 9025346, 15178991, 18050692, 19281421, 22563365, 30357982, 38562842, 45126730, 60715964, 75894955, 77125684, 90253460, 96407105, 151789910, 166968901, 192814210, 212095631, 303579820, 333937802, 385628420, 424191262, 667875604, 713412577, 834844505, 848382524, 1060478155, 1426825154, 1669689010, 2120956310, 2853650308, 3339378020, 3567062885, 4241912620, 7134125770, 7847538347, 14268251540, 15695076694, 31390153388, 39237691735, 78475383470, 156950766940]

約数ペア:

[(1, 156950766940), (2, 78475383470), (4, 39237691735), (5, 31390153388), (10, 15695076694), (11, 14268251540), (20, 7847538347), (22, 7134125770), (37, 4241912620), (44, 3567062885), (47, 3339378020), (55, 2853650308), (74, 2120956310), (94, 1669689010), (110, 1426825154), (148, 1060478155), (185, 848382524), (188, 834844505), (220, 713412577), (235, 667875604), (370, 424191262), (407, 385628420), (470, 333937802), (517, 303579820), (740, 212095631), (814, 192814210), (940, 166968901), (1034, 151789910), (1628, 96407105), (1739, 90253460), (2035, 77125684), (2068, 75894955), (2585, 60715964), (3478, 45126730), (4070, 38562842), (5170, 30357982), (6956, 22563365), (8140, 19281421), (8695, 18050692), (10340, 15178991), (17390, 9025346), (19129, 8204860), (34780, 4512673), (38258, 4102430), (76516, 2051215), (95645, 1640972), (191290, 820486), (382580, 410243)]