156957647440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16214633}}^1$

素因数の和:16214668

約数の個数: 60

約数和(自身を含む): 401117615892

約数和(自身を除く): 244159968452

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 16214633, 32429266, 64858532, 81073165, 129717064, 162146330, 178360963, 259434128, 324292660, 356721926, 648585320, 713443852, 891804815, 1297170640, 1426887704, 1783609630, 1961970593, 2853775408, 3567219260, 3923941186, 7134438520, 7847882372, 9809852965, 14268877040, 15695764744, 19619705930, 31391529488, 39239411860, 78478823720, 156957647440]

約数ペア:

[(1, 156957647440), (2, 78478823720), (4, 39239411860), (5, 31391529488), (8, 19619705930), (10, 15695764744), (11, 14268877040), (16, 9809852965), (20, 7847882372), (22, 7134438520), (40, 3923941186), (44, 3567219260), (55, 2853775408), (80, 1961970593), (88, 1783609630), (110, 1426887704), (121, 1297170640), (176, 891804815), (220, 713443852), (242, 648585320), (440, 356721926), (484, 324292660), (605, 259434128), (880, 178360963), (968, 162146330), (1210, 129717064), (1936, 81073165), (2420, 64858532), (4840, 32429266), (9680, 16214633)]