165211564

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 339816960

約数和(自身を除く): 174605396

約数列:

[1, 2, 4, 7, 14, 28, 59, 97, 118, 194, 236, 388, 413, 679, 826, 1031, 1358, 1652, 2062, 2716, 4124, 5723, 7217, 11446, 14434, 22892, 28868, 40061, 60829, 80122, 100007, 121658, 160244, 200014, 243316, 400028, 425803, 700049, 851606, 1400098, 1703212, 2800196, 5900413, 11800826, 23601652, 41302891, 82605782, 165211564]

約数ペア:

[(1, 165211564), (2, 82605782), (4, 41302891), (7, 23601652), (14, 11800826), (28, 5900413), (59, 2800196), (97, 1703212), (118, 1400098), (194, 851606), (236, 700049), (388, 425803), (413, 400028), (679, 243316), (826, 200014), (1031, 160244), (1358, 121658), (1652, 100007), (2062, 80122), (2716, 60829), (4124, 40061), (5723, 28868), (7217, 22892), (11446, 14434)]