172000956

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{20743}}^1$

素因数の和:21441

約数の個数: 24

約数和(自身を含む): 401935744

約数和(自身を除く): 229934788

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 20743, 41486, 62229, 82972, 124458, 248916, 14333413, 28666826, 43000239, 57333652, 86000478, 172000956]

約数ペア:

[(1, 172000956), (2, 86000478), (3, 57333652), (4, 43000239), (6, 28666826), (12, 14333413), (691, 248916), (1382, 124458), (2073, 82972), (2764, 62229), (4146, 41486), (8292, 20743)]