156919434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17707}}^1$

素因数の和:17930

約数の個数: 32

約数和(自身を含む): 360393216

約数和(自身を除く): 203473782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 17707, 35414, 53121, 106242, 123949, 247898, 371847, 743694, 3736177, 7472354, 11208531, 22417062, 26153239, 52306478, 78459717, 156919434]

約数ペア:

[(1, 156919434), (2, 78459717), (3, 52306478), (6, 26153239), (7, 22417062), (14, 11208531), (21, 7472354), (42, 3736177), (211, 743694), (422, 371847), (633, 247898), (1266, 123949), (1477, 106242), (2954, 53121), (4431, 35414), (8862, 17707)]