149214618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1184243}}^1$

素因数の和:1184258

約数の個数: 24

約数和(自身を含む): 369484128

約数和(自身を除く): 220269510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1184243, 2368486, 3552729, 7105458, 8289701, 10658187, 16579402, 21316374, 24869103, 49738206, 74607309, 149214618]

約数ペア:

[(1, 149214618), (2, 74607309), (3, 49738206), (6, 24869103), (7, 21316374), (9, 16579402), (14, 10658187), (18, 8289701), (21, 7105458), (42, 3552729), (63, 2368486), (126, 1184243)]