120685284

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71327}}^1$

素因数の和:71384

約数の個数: 36

約数和(自身を含む): 311560704

約数和(自身を除く): 190875420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 71327, 142654, 213981, 285308, 427962, 641943, 855924, 1283886, 2567772, 3352369, 6704738, 10057107, 13409476, 20114214, 30171321, 40228428, 60342642, 120685284]

約数ペア:

[(1, 120685284), (2, 60342642), (3, 40228428), (4, 30171321), (6, 20114214), (9, 13409476), (12, 10057107), (18, 6704738), (36, 3352369), (47, 2567772), (94, 1283886), (141, 855924), (188, 641943), (282, 427962), (423, 285308), (564, 213981), (846, 142654), (1692, 71327)]