128140974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{182537}}^1$

素因数の和:182561

約数の個数: 32

約数和(自身を含む): 306663840

約数和(自身を除く): 178522866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 182537, 365074, 547611, 1095222, 1642833, 2372981, 3285666, 4745962, 4928499, 7118943, 9856998, 14237886, 21356829, 42713658, 64070487, 128140974]

約数ペア:

[(1, 128140974), (2, 64070487), (3, 42713658), (6, 21356829), (9, 14237886), (13, 9856998), (18, 7118943), (26, 4928499), (27, 4745962), (39, 3285666), (54, 2372981), (78, 1642833), (117, 1095222), (234, 547611), (351, 365074), (702, 182537)]