157944852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337489}}^1$

素因数の和:337512

約数の個数: 36

約数和(自身を含む): 429962260

約数和(自身を除く): 272017408

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 337489, 674978, 1012467, 1349956, 2024934, 3037401, 4049868, 4387357, 6074802, 8774714, 12149604, 13162071, 17549428, 26324142, 39486213, 52648284, 78972426, 157944852]

約数ペア:

[(1, 157944852), (2, 78972426), (3, 52648284), (4, 39486213), (6, 26324142), (9, 17549428), (12, 13162071), (13, 12149604), (18, 8774714), (26, 6074802), (36, 4387357), (39, 4049868), (52, 3037401), (78, 2024934), (117, 1349956), (156, 1012467), (234, 674978), (468, 337489)]