133747726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 247363200

約数和(自身を除く): 113615474

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 179, 266, 358, 371, 742, 1007, 1253, 2014, 2506, 2809, 3401, 5618, 6802, 7049, 9487, 14098, 18974, 19663, 23807, 39326, 47614, 53371, 66409, 106742, 132818, 180253, 360506, 373597, 502811, 747194, 1005622, 1261771, 2523542, 3519677, 7039354, 9553409, 19106818, 66873863, 133747726]

約数ペア:

[(1, 133747726), (2, 66873863), (7, 19106818), (14, 9553409), (19, 7039354), (38, 3519677), (53, 2523542), (106, 1261771), (133, 1005622), (179, 747194), (266, 502811), (358, 373597), (371, 360506), (742, 180253), (1007, 132818), (1253, 106742), (2014, 66409), (2506, 53371), (2809, 47614), (3401, 39326), (5618, 23807), (6802, 19663), (7049, 18974), (9487, 14098)]