133173666

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 306915840

約数和(自身を除く): 173742174

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 83, 86, 129, 166, 249, 258, 387, 498, 691, 747, 774, 1161, 1382, 1494, 2073, 2241, 2322, 3569, 4146, 4482, 6219, 7138, 10707, 12438, 18657, 21414, 29713, 32121, 37314, 57353, 59426, 64242, 89139, 96363, 114706, 172059, 178278, 192726, 267417, 344118, 516177, 534834, 802251, 1032354, 1548531, 1604502, 2466179, 3097062, 4932358, 7398537, 14797074, 22195611, 44391222, 66586833, 133173666]

約数ペア:

[(1, 133173666), (2, 66586833), (3, 44391222), (6, 22195611), (9, 14797074), (18, 7398537), (27, 4932358), (43, 3097062), (54, 2466179), (83, 1604502), (86, 1548531), (129, 1032354), (166, 802251), (249, 534834), (258, 516177), (387, 344118), (498, 267417), (691, 192726), (747, 178278), (774, 172059), (1161, 114706), (1382, 96363), (1494, 89139), (2073, 64242), (2241, 59426), (2322, 57353), (3569, 37314), (4146, 32121), (4482, 29713), (6219, 21414), (7138, 18657), (10707, 12438)]