157915836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337427}}^1$

素因数の和:337450

約数の個数: 36

約数和(自身を含む): 429883272

約数和(自身を除く): 271967436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 337427, 674854, 1012281, 1349708, 2024562, 3036843, 4049124, 4386551, 6073686, 8773102, 12147372, 13159653, 17546204, 26319306, 39478959, 52638612, 78957918, 157915836]

約数ペア:

[(1, 157915836), (2, 78957918), (3, 52638612), (4, 39478959), (6, 26319306), (9, 17546204), (12, 13159653), (13, 12147372), (18, 8773102), (26, 6073686), (36, 4386551), (39, 4049124), (52, 3036843), (78, 2024562), (117, 1349708), (156, 1012281), (234, 674854), (468, 337427)]