157711572

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{12203}}^1$

素因数の和:12572

約数の個数: 36

約数和(自身を含む): 399803040

約数和(自身を除く): 242091468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4308, 6462, 12203, 12924, 24406, 36609, 48812, 73218, 109827, 146436, 219654, 439308, 4380877, 8761754, 13142631, 17523508, 26285262, 39427893, 52570524, 78855786, 157711572]

約数ペア:

[(1, 157711572), (2, 78855786), (3, 52570524), (4, 39427893), (6, 26285262), (9, 17523508), (12, 13142631), (18, 8761754), (36, 4380877), (359, 439308), (718, 219654), (1077, 146436), (1436, 109827), (2154, 73218), (3231, 48812), (4308, 36609), (6462, 24406), (12203, 12924)]