165957612

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 392929152

約数和(自身を除く): 226971540

約数列:

[1, 2, 3, 4, 6, 12, 131, 193, 262, 386, 393, 524, 547, 579, 772, 786, 1094, 1158, 1572, 1641, 2188, 2316, 3282, 6564, 25283, 50566, 71657, 75849, 101132, 105571, 143314, 151698, 211142, 214971, 286628, 303396, 316713, 422284, 429942, 633426, 859884, 1266852, 13829801, 27659602, 41489403, 55319204, 82978806, 165957612]

約数ペア:

[(1, 165957612), (2, 82978806), (3, 55319204), (4, 41489403), (6, 27659602), (12, 13829801), (131, 1266852), (193, 859884), (262, 633426), (386, 429942), (393, 422284), (524, 316713), (547, 303396), (579, 286628), (772, 214971), (786, 211142), (1094, 151698), (1158, 143314), (1572, 105571), (1641, 101132), (2188, 75849), (2316, 71657), (3282, 50566), (6564, 25283)]