140952248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1637}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 271252800

約数和(自身を除く): 130300552

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 458, 916, 1637, 1832, 3274, 6548, 10763, 13096, 21526, 43052, 76939, 86104, 153878, 307756, 374873, 615512, 749746, 1499492, 2998984, 17619031, 35238062, 70476124, 140952248]

約数ペア:

[(1, 140952248), (2, 70476124), (4, 35238062), (8, 17619031), (47, 2998984), (94, 1499492), (188, 749746), (229, 615512), (376, 374873), (458, 307756), (916, 153878), (1637, 86104), (1832, 76939), (3274, 43052), (6548, 21526), (10763, 13096)]