128889372

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 306738432

約数和(自身を除く): 177849060

約数列:

[1, 2, 3, 4, 6, 12, 83, 151, 166, 249, 302, 332, 453, 498, 604, 857, 906, 996, 1714, 1812, 2571, 3428, 5142, 10284, 12533, 25066, 37599, 50132, 71131, 75198, 129407, 142262, 150396, 213393, 258814, 284524, 388221, 426786, 517628, 776442, 853572, 1552884, 10740781, 21481562, 32222343, 42963124, 64444686, 128889372]

約数ペア:

[(1, 128889372), (2, 64444686), (3, 42963124), (4, 32222343), (6, 21481562), (12, 10740781), (83, 1552884), (151, 853572), (166, 776442), (249, 517628), (302, 426786), (332, 388221), (453, 284524), (498, 258814), (604, 213393), (857, 150396), (906, 142262), (996, 129407), (1714, 75198), (1812, 71131), (2571, 50132), (3428, 37599), (5142, 25066), (10284, 12533)]