157070735427

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{21377}}^1$

素因数の和:21540

約数の個数: 48

約数和(自身を含む): 226309902336

約数和(自身を除く): 69239166909

約数列:

[1, 3, 31, 41, 47, 93, 123, 141, 1271, 1457, 1681, 1927, 3813, 4371, 5043, 5781, 21377, 52111, 59737, 64131, 79007, 156333, 179211, 237021, 662687, 876457, 1004719, 1988061, 2449217, 2629371, 3014157, 7347651, 27170167, 31146289, 35934737, 41193479, 81510501, 93438867, 107804211, 123580437, 1113976847, 1276997849, 1688932639, 3341930541, 3830993547, 5066797917, 52356911809, 157070735427]

約数ペア:

[(1, 157070735427), (3, 52356911809), (31, 5066797917), (41, 3830993547), (47, 3341930541), (93, 1688932639), (123, 1276997849), (141, 1113976847), (1271, 123580437), (1457, 107804211), (1681, 93438867), (1927, 81510501), (3813, 41193479), (4371, 35934737), (5043, 31146289), (5781, 27170167), (21377, 7347651), (52111, 3014157), (59737, 2629371), (64131, 2449217), (79007, 1988061), (156333, 1004719), (179211, 876457), (237021, 662687)]