120726512

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{74707}}^1$

素因数の和:74816

約数の個数: 20

約数和(自身を含む): 236226696

約数和(自身を除く): 115500184

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 74707, 149414, 298828, 597656, 1195312, 7545407, 15090814, 30181628, 60363256, 120726512]

約数ペア:

[(1, 120726512), (2, 60363256), (4, 30181628), (8, 15090814), (16, 7545407), (101, 1195312), (202, 597656), (404, 298828), (808, 149414), (1616, 74707)]