137766152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{719}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 265161600

約数和(自身を除く): 127395448

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 557, 719, 1114, 1438, 2228, 2876, 4456, 5752, 23951, 30917, 47902, 61834, 95804, 123668, 191608, 247336, 400483, 800966, 1601932, 3203864, 17220769, 34441538, 68883076, 137766152]

約数ペア:

[(1, 137766152), (2, 68883076), (4, 34441538), (8, 17220769), (43, 3203864), (86, 1601932), (172, 800966), (344, 400483), (557, 247336), (719, 191608), (1114, 123668), (1438, 95804), (2228, 61834), (2876, 47902), (4456, 30917), (5752, 23951)]