153978045103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1\times {\mathrm{1747}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 168685076480

約数和(自身を除く): 14707031377

約数列:

[1, 19, 31, 151, 589, 991, 1747, 2869, 4681, 18829, 30721, 33193, 54157, 88939, 149641, 263797, 583699, 1028983, 1731277, 2843179, 4638871, 5012143, 8177707, 32894263, 53669587, 88138549, 155376433, 261422827, 1019722153, 4967033713, 8104107637, 153978045103]

約数ペア:

[(1, 153978045103), (19, 8104107637), (31, 4967033713), (151, 1019722153), (589, 261422827), (991, 155376433), (1747, 88138549), (2869, 53669587), (4681, 32894263), (18829, 8177707), (30721, 5012143), (33193, 4638871), (54157, 2843179), (88939, 1731277), (149641, 1028983), (263797, 583699)]