149161568639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2111783}}^1$

素因数の和:2111926

約数の個数: 16

約数和(自身を含む): 161779548672

約数和(自身を除く): 12617980033

約数列:

[1, 23, 37, 83, 851, 1909, 3071, 70633, 2111783, 48571009, 78135971, 175277989, 1797127333, 4031393747, 6485285593, 149161568639]

約数ペア:

[(1, 149161568639), (23, 6485285593), (37, 4031393747), (83, 1797127333), (851, 175277989), (1909, 78135971), (3071, 48571009), (70633, 2111783)]