165727332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 432111680

約数和(自身を除く): 266384348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 151, 172, 258, 302, 387, 453, 516, 604, 709, 774, 906, 1359, 1418, 1548, 1812, 2127, 2718, 2836, 4254, 5436, 6381, 6493, 8508, 12762, 12986, 19479, 25524, 25972, 30487, 38958, 58437, 60974, 77916, 91461, 107059, 116874, 121948, 182922, 214118, 233748, 274383, 321177, 365844, 428236, 548766, 642354, 963531, 1097532, 1284708, 1927062, 3854124, 4603537, 9207074, 13810611, 18414148, 27621222, 41431833, 55242444, 82863666, 165727332]

約数ペア:

[(1, 165727332), (2, 82863666), (3, 55242444), (4, 41431833), (6, 27621222), (9, 18414148), (12, 13810611), (18, 9207074), (36, 4603537), (43, 3854124), (86, 1927062), (129, 1284708), (151, 1097532), (172, 963531), (258, 642354), (302, 548766), (387, 428236), (453, 365844), (516, 321177), (604, 274383), (709, 233748), (774, 214118), (906, 182922), (1359, 121948), (1418, 116874), (1548, 107059), (1812, 91461), (2127, 77916), (2718, 60974), (2836, 58437), (4254, 38958), (5436, 30487), (6381, 25972), (6493, 25524), (8508, 19479), (12762, 12986)]