149627226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 351866880

約数和(自身を除く): 202239654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 229, 282, 329, 331, 458, 658, 662, 687, 987, 993, 1374, 1603, 1974, 1986, 2317, 3206, 4634, 4809, 6951, 9618, 10763, 13902, 15557, 21526, 31114, 32289, 46671, 64578, 75341, 75799, 93342, 108899, 150682, 151598, 217798, 226023, 227397, 326697, 452046, 454794, 530593, 653394, 1061186, 1591779, 3183558, 3562553, 7125106, 10687659, 21375318, 24937871, 49875742, 74813613, 149627226]

約数ペア:

[(1, 149627226), (2, 74813613), (3, 49875742), (6, 24937871), (7, 21375318), (14, 10687659), (21, 7125106), (42, 3562553), (47, 3183558), (94, 1591779), (141, 1061186), (229, 653394), (282, 530593), (329, 454794), (331, 452046), (458, 326697), (658, 227397), (662, 226023), (687, 217798), (987, 151598), (993, 150682), (1374, 108899), (1603, 93342), (1974, 75799), (1986, 75341), (2317, 64578), (3206, 46671), (4634, 32289), (4809, 31114), (6951, 21526), (9618, 15557), (10763, 13902)]