153087532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{55547}}^1$

素因数の和:55617

約数の個数: 24

約数和(自身を含む): 293960016

約数和(自身を除く): 140872484

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 55547, 111094, 222188, 722111, 1444222, 2888444, 2943991, 5887982, 11775964, 38271883, 76543766, 153087532]

約数ペア:

[(1, 153087532), (2, 76543766), (4, 38271883), (13, 11775964), (26, 5887982), (52, 2943991), (53, 2888444), (106, 1444222), (212, 722111), (689, 222188), (1378, 111094), (2756, 55547)]