166424830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116381}}^1$

素因数の和:116412

約数の個数: 32

約数和(自身を含む): 351939168

約数和(自身を除く): 185514338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 116381, 232762, 581905, 1163810, 1280191, 1512953, 2560382, 3025906, 6400955, 7564765, 12801910, 15129530, 16642483, 33284966, 83212415, 166424830]

約数ペア:

[(1, 166424830), (2, 83212415), (5, 33284966), (10, 16642483), (11, 15129530), (13, 12801910), (22, 7564765), (26, 6400955), (55, 3025906), (65, 2560382), (110, 1512953), (130, 1280191), (143, 1163810), (286, 581905), (715, 232762), (1430, 116381)]