156721833302

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1\times {\mathrm{11321}}^1$

素因数の和:12104

約数の個数: 32

約数和(自身を含む): 240476019264

約数和(自身を除く): 83754185962

約数列:

[1, 2, 61, 122, 233, 466, 487, 974, 11321, 14213, 22642, 28426, 29707, 59414, 113471, 226942, 690581, 1381162, 2637793, 5275586, 5513327, 6921731, 11026654, 13843462, 160905373, 321810746, 336312947, 672625894, 1284605191, 2569210382, 78360916651, 156721833302]

約数ペア:

[(1, 156721833302), (2, 78360916651), (61, 2569210382), (122, 1284605191), (233, 672625894), (466, 336312947), (487, 321810746), (974, 160905373), (11321, 13843462), (14213, 11026654), (22642, 6921731), (28426, 5513327), (29707, 5275586), (59414, 2637793), (113471, 1381162), (226942, 690581)]