161290668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 472389120

約数和(自身を除く): 311098452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 173, 231, 308, 346, 462, 519, 692, 924, 1009, 1038, 1211, 1903, 2018, 2076, 2422, 3027, 3633, 3806, 4036, 4844, 5709, 6054, 7063, 7266, 7612, 11099, 11418, 12108, 13321, 14126, 14532, 21189, 22198, 22836, 26642, 28252, 33297, 39963, 42378, 44396, 53284, 66594, 77693, 79926, 84756, 133188, 155386, 159852, 174557, 233079, 310772, 349114, 466158, 523671, 698228, 932316, 1047342, 1221899, 1920127, 2094684, 2443798, 3665697, 3840254, 4887596, 5760381, 7331394, 7680508, 11520762, 13440889, 14662788, 23041524, 26881778, 40322667, 53763556, 80645334, 161290668]

約数ペア:

[(1, 161290668), (2, 80645334), (3, 53763556), (4, 40322667), (6, 26881778), (7, 23041524), (11, 14662788), (12, 13440889), (14, 11520762), (21, 7680508), (22, 7331394), (28, 5760381), (33, 4887596), (42, 3840254), (44, 3665697), (66, 2443798), (77, 2094684), (84, 1920127), (132, 1221899), (154, 1047342), (173, 932316), (231, 698228), (308, 523671), (346, 466158), (462, 349114), (519, 310772), (692, 233079), (924, 174557), (1009, 159852), (1038, 155386), (1211, 133188), (1903, 84756), (2018, 79926), (2076, 77693), (2422, 66594), (3027, 53284), (3633, 44396), (3806, 42378), (4036, 39963), (4844, 33297), (5709, 28252), (6054, 26642), (7063, 22836), (7266, 22198), (7612, 21189), (11099, 14532), (11418, 14126), (12108, 13321)]