132735820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3967}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 319979520

約数和(自身を除く): 187243700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1673, 2390, 3346, 3967, 4780, 6692, 7934, 8365, 15868, 16730, 19835, 27769, 33460, 39670, 55538, 79340, 111076, 138845, 277690, 555380, 948113, 1896226, 3792452, 4740565, 6636791, 9481130, 13273582, 18962260, 26547164, 33183955, 66367910, 132735820]

約数ペア:

[(1, 132735820), (2, 66367910), (4, 33183955), (5, 26547164), (7, 18962260), (10, 13273582), (14, 9481130), (20, 6636791), (28, 4740565), (35, 3792452), (70, 1896226), (140, 948113), (239, 555380), (478, 277690), (956, 138845), (1195, 111076), (1673, 79340), (2390, 55538), (3346, 39670), (3967, 33460), (4780, 27769), (6692, 19835), (7934, 16730), (8365, 15868)]