157970694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{25243}}^1$

素因数の和:25404

約数の個数: 32

約数和(自身を含む): 363513600

約数和(自身を除く): 205542906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 25243, 50486, 75729, 151458, 176701, 353402, 530103, 1060206, 3761207, 7522414, 11283621, 22567242, 26328449, 52656898, 78985347, 157970694]

約数ペア:

[(1, 157970694), (2, 78985347), (3, 52656898), (6, 26328449), (7, 22567242), (14, 11283621), (21, 7522414), (42, 3761207), (149, 1060206), (298, 530103), (447, 353402), (894, 176701), (1043, 151458), (2086, 75729), (3129, 50486), (6258, 25243)]