156918646390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{25037}}^1$

素因数の和:25533

約数の個数: 64

約数和(自身を含む): 310733998848

約数和(自身を除く): 153815352458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 251, 454, 502, 1135, 1255, 2270, 2497, 2510, 2761, 4994, 5522, 12485, 13805, 24970, 25037, 27610, 50074, 56977, 113954, 125185, 250370, 275407, 284885, 550814, 569770, 626747, 1253494, 1377035, 2754070, 3133735, 5683399, 6267470, 6284287, 11366798, 12568574, 28416995, 31421435, 56833990, 62517389, 62842870, 69127157, 125034778, 138254314, 312586945, 345635785, 625173890, 691271570, 1426533149, 2853066298, 7132665745, 14265331490, 15691864639, 31383729278, 78459323195, 156918646390]

約数ペア:

[(1, 156918646390), (2, 78459323195), (5, 31383729278), (10, 15691864639), (11, 14265331490), (22, 7132665745), (55, 2853066298), (110, 1426533149), (227, 691271570), (251, 625173890), (454, 345635785), (502, 312586945), (1135, 138254314), (1255, 125034778), (2270, 69127157), (2497, 62842870), (2510, 62517389), (2761, 56833990), (4994, 31421435), (5522, 28416995), (12485, 12568574), (13805, 11366798), (24970, 6284287), (25037, 6267470), (27610, 5683399), (50074, 3133735), (56977, 2754070), (113954, 1377035), (125185, 1253494), (250370, 626747), (275407, 569770), (284885, 550814)]