129828632

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3919}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 251899200

約数和(自身を除く): 122070568

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 3919, 4141, 7838, 8282, 15676, 16564, 31352, 33128, 160679, 321358, 395819, 642716, 791638, 1285432, 1583276, 3166552, 16228579, 32457158, 64914316, 129828632]

約数ペア:

[(1, 129828632), (2, 64914316), (4, 32457158), (8, 16228579), (41, 3166552), (82, 1583276), (101, 1285432), (164, 791638), (202, 642716), (328, 395819), (404, 321358), (808, 160679), (3919, 33128), (4141, 31352), (7838, 16564), (8282, 15676)]