142615508

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 292723200

約数和(自身を除く): 150107692

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 131, 236, 262, 413, 524, 659, 826, 917, 1318, 1652, 1834, 2636, 3668, 4613, 7729, 9226, 15458, 18452, 30916, 38881, 54103, 77762, 86329, 108206, 155524, 172658, 216412, 272167, 345316, 544334, 604303, 1088668, 1208606, 2417212, 5093411, 10186822, 20373644, 35653877, 71307754, 142615508]

約数ペア:

[(1, 142615508), (2, 71307754), (4, 35653877), (7, 20373644), (14, 10186822), (28, 5093411), (59, 2417212), (118, 1208606), (131, 1088668), (236, 604303), (262, 544334), (413, 345316), (524, 272167), (659, 216412), (826, 172658), (917, 155524), (1318, 108206), (1652, 86329), (1834, 77762), (2636, 54103), (3668, 38881), (4613, 30916), (7729, 18452), (9226, 15458)]