154386352

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 307123200

約数和(自身を除く): 152736848

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 239, 376, 478, 752, 859, 956, 1718, 1912, 3436, 3824, 6872, 11233, 13744, 22466, 40373, 44932, 80746, 89864, 161492, 179728, 205301, 322984, 410602, 645968, 821204, 1642408, 3284816, 9649147, 19298294, 38596588, 77193176, 154386352]

約数ペア:

[(1, 154386352), (2, 77193176), (4, 38596588), (8, 19298294), (16, 9649147), (47, 3284816), (94, 1642408), (188, 821204), (239, 645968), (376, 410602), (478, 322984), (752, 205301), (859, 179728), (956, 161492), (1718, 89864), (1912, 80746), (3436, 44932), (3824, 40373), (6872, 22466), (11233, 13744)]