158968852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 327882240

約数和(自身を除く): 168913388

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 113, 188, 226, 329, 452, 658, 791, 1069, 1316, 1582, 2138, 3164, 4276, 5311, 7483, 10622, 14966, 21244, 29932, 37177, 50243, 74354, 100486, 120797, 148708, 200972, 241594, 351701, 483188, 703402, 845579, 1406804, 1691158, 3382316, 5677459, 11354918, 22709836, 39742213, 79484426, 158968852]

約数ペア:

[(1, 158968852), (2, 79484426), (4, 39742213), (7, 22709836), (14, 11354918), (28, 5677459), (47, 3382316), (94, 1691158), (113, 1406804), (188, 845579), (226, 703402), (329, 483188), (452, 351701), (658, 241594), (791, 200972), (1069, 148708), (1316, 120797), (1582, 100486), (2138, 74354), (3164, 50243), (4276, 37177), (5311, 29932), (7483, 21244), (10622, 14966)]