157026198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{162553}}^1$

素因数の和:162588

約数の個数: 32

約数和(自身を含む): 374524416

約数和(自身を除く): 217498218

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 162553, 325106, 487659, 975318, 1137871, 2275742, 3413613, 3738719, 6827226, 7477438, 11216157, 22432314, 26171033, 52342066, 78513099, 157026198]

約数ペア:

[(1, 157026198), (2, 78513099), (3, 52342066), (6, 26171033), (7, 22432314), (14, 11216157), (21, 7477438), (23, 6827226), (42, 3738719), (46, 3413613), (69, 2275742), (138, 1137871), (161, 975318), (322, 487659), (483, 325106), (966, 162553)]