137878428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 332329760

約数和(自身を除く): 194451332

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 193, 222, 386, 444, 579, 772, 1158, 1609, 2316, 3218, 4827, 6436, 7141, 9654, 14282, 19308, 21423, 28564, 42846, 59533, 85692, 119066, 178599, 238132, 310537, 357198, 621074, 714396, 931611, 1242148, 1863222, 3726444, 11489869, 22979738, 34469607, 45959476, 68939214, 137878428]

約数ペア:

[(1, 137878428), (2, 68939214), (3, 45959476), (4, 34469607), (6, 22979738), (12, 11489869), (37, 3726444), (74, 1863222), (111, 1242148), (148, 931611), (193, 714396), (222, 621074), (386, 357198), (444, 310537), (579, 238132), (772, 178599), (1158, 119066), (1609, 85692), (2316, 59533), (3218, 42846), (4827, 28564), (6436, 21423), (7141, 19308), (9654, 14282)]