100223746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 181445760

約数和(自身を除く): 81222014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 577, 653, 1154, 1306, 4039, 4571, 8078, 9142, 10963, 12407, 21926, 24814, 76741, 86849, 153482, 173698, 376781, 753562, 2637467, 5274934, 7158839, 14317678, 50111873, 100223746]

約数ペア:

[(1, 100223746), (2, 50111873), (7, 14317678), (14, 7158839), (19, 5274934), (38, 2637467), (133, 753562), (266, 376781), (577, 173698), (653, 153482), (1154, 86849), (1306, 76741), (4039, 24814), (4571, 21926), (8078, 12407), (9142, 10963)]