155702408

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 297285120

約数和(自身を除く): 141582712

約数列:

[1, 2, 4, 8, 101, 131, 202, 262, 404, 524, 808, 1048, 1471, 2942, 5884, 11768, 13231, 26462, 52924, 105848, 148571, 192701, 297142, 385402, 594284, 770804, 1188568, 1541608, 19462801, 38925602, 77851204, 155702408]

約数ペア:

[(1, 155702408), (2, 77851204), (4, 38925602), (8, 19462801), (101, 1541608), (131, 1188568), (202, 770804), (262, 594284), (404, 385402), (524, 297142), (808, 192701), (1048, 148571), (1471, 105848), (2942, 52924), (5884, 26462), (11768, 13231)]