165489948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353611}}^1$

素因数の和:353634

約数の個数: 36

約数和(自身を含む): 450501688

約数和(自身を除く): 285011740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 353611, 707222, 1060833, 1414444, 2121666, 3182499, 4243332, 4596943, 6364998, 9193886, 12729996, 13790829, 18387772, 27581658, 41372487, 55163316, 82744974, 165489948]

約数ペア:

[(1, 165489948), (2, 82744974), (3, 55163316), (4, 41372487), (6, 27581658), (9, 18387772), (12, 13790829), (13, 12729996), (18, 9193886), (26, 6364998), (36, 4596943), (39, 4243332), (52, 3182499), (78, 2121666), (117, 1414444), (156, 1060833), (234, 707222), (468, 353611)]