128749566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4857

約数の個数: 48

約数和(自身を含む): 290746512

約数和(自身を除く): 161996946

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 4477, 4793, 8954, 9586, 13431, 14379, 26862, 28758, 52723, 105446, 158169, 177341, 316338, 354682, 532023, 579953, 1064046, 1159906, 1739859, 1950751, 3479718, 3901502, 5852253, 11704506, 21458261, 42916522, 64374783, 128749566]

約数ペア:

[(1, 128749566), (2, 64374783), (3, 42916522), (6, 21458261), (11, 11704506), (22, 5852253), (33, 3901502), (37, 3479718), (66, 1950751), (74, 1739859), (111, 1159906), (121, 1064046), (222, 579953), (242, 532023), (363, 354682), (407, 316338), (726, 177341), (814, 158169), (1221, 105446), (2442, 52723), (4477, 28758), (4793, 26862), (8954, 14379), (9586, 13431)]