137958266878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{64937}}^1$

素因数の和:65316

約数の個数: 32

約数和(自身を含む): 214438783104

約数和(自身を除く): 76480516226

約数列:

[1, 2, 47, 94, 97, 194, 233, 466, 4559, 9118, 10951, 21902, 22601, 45202, 64937, 129874, 1062247, 2124494, 3052039, 6104078, 6298889, 12597778, 15130321, 30260642, 296047783, 592095566, 711125087, 1422250174, 1467641137, 2935282274, 68979133439, 137958266878]

約数ペア:

[(1, 137958266878), (2, 68979133439), (47, 2935282274), (94, 1467641137), (97, 1422250174), (194, 711125087), (233, 592095566), (466, 296047783), (4559, 30260642), (9118, 15130321), (10951, 12597778), (21902, 6298889), (22601, 6104078), (45202, 3052039), (64937, 2124494), (129874, 1062247)]