131926932

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 344338176

約数和(自身を除く): 212411244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 141, 188, 206, 282, 309, 412, 423, 564, 618, 757, 846, 927, 1236, 1514, 1692, 1854, 2271, 3028, 3708, 4542, 4841, 6813, 9084, 9682, 13626, 14523, 19364, 27252, 29046, 35579, 43569, 58092, 71158, 77971, 87138, 106737, 142316, 155942, 174276, 213474, 233913, 311884, 320211, 426948, 467826, 640422, 701739, 935652, 1280844, 1403478, 2806956, 3664637, 7329274, 10993911, 14658548, 21987822, 32981733, 43975644, 65963466, 131926932]

約数ペア:

[(1, 131926932), (2, 65963466), (3, 43975644), (4, 32981733), (6, 21987822), (9, 14658548), (12, 10993911), (18, 7329274), (36, 3664637), (47, 2806956), (94, 1403478), (103, 1280844), (141, 935652), (188, 701739), (206, 640422), (282, 467826), (309, 426948), (412, 320211), (423, 311884), (564, 233913), (618, 213474), (757, 174276), (846, 155942), (927, 142316), (1236, 106737), (1514, 87138), (1692, 77971), (1854, 71158), (2271, 58092), (3028, 43569), (3708, 35579), (4542, 29046), (4841, 27252), (6813, 19364), (9084, 14523), (9682, 13626)]