149020946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{27917}}^1$

素因数の和:28093

約数の個数: 16

約数和(自身を含む): 238196376

約数和(自身を除く): 89175430

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 27917, 55834, 474589, 949178, 4382969, 8765938, 74510473, 149020946]

約数ペア:

[(1, 149020946), (2, 74510473), (17, 8765938), (34, 4382969), (157, 949178), (314, 474589), (2669, 55834), (5338, 27917)]