133367984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12497}}^1$

素因数の和:12557

約数の個数: 40

約数和(自身を含む): 278955360

約数和(自身を除く): 145587376

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 12497, 24994, 49988, 99976, 199952, 287431, 362413, 574862, 724826, 1149724, 1449652, 2299448, 2899304, 4598896, 5798608, 8335499, 16670998, 33341996, 66683992, 133367984]

約数ペア:

[(1, 133367984), (2, 66683992), (4, 33341996), (8, 16670998), (16, 8335499), (23, 5798608), (29, 4598896), (46, 2899304), (58, 2299448), (92, 1449652), (116, 1149724), (184, 724826), (232, 574862), (368, 362413), (464, 287431), (667, 199952), (1334, 99976), (2668, 49988), (5336, 24994), (10672, 12497)]