155652276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7283}}^1$

素因数の和:7440

約数の個数: 48

約数和(自身を含む): 394035264

約数和(自身を除く): 238382988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 7283, 10686, 14566, 21372, 21849, 29132, 43698, 87396, 94679, 189358, 284037, 378716, 568074, 997771, 1136148, 1995542, 2993313, 3991084, 5986626, 11973252, 12971023, 25942046, 38913069, 51884092, 77826138, 155652276]

約数ペア:

[(1, 155652276), (2, 77826138), (3, 51884092), (4, 38913069), (6, 25942046), (12, 12971023), (13, 11973252), (26, 5986626), (39, 3991084), (52, 2993313), (78, 1995542), (137, 1136148), (156, 997771), (274, 568074), (411, 378716), (548, 284037), (822, 189358), (1644, 94679), (1781, 87396), (3562, 43698), (5343, 29132), (7124, 21849), (7283, 21372), (10686, 14566)]