142170372

素因数分解:

$2^2\times 3^2\times {\mathrm{3949177}}^1$

素因数の和:3949187

約数の個数: 18

約数和(自身を含む): 359375198

約数和(自身を除く): 217204826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3949177, 7898354, 11847531, 15796708, 23695062, 35542593, 47390124, 71085186, 142170372]

約数ペア:

[(1, 142170372), (2, 71085186), (3, 47390124), (4, 35542593), (6, 23695062), (9, 15796708), (12, 11847531), (18, 7898354), (36, 3949177)]