156232412

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{52147}}^1$

素因数の和:52265

約数の個数: 24

約数和(自身を含む): 315391104

約数和(自身を除く): 159158692

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 52147, 104294, 208588, 365029, 730058, 1460116, 5579729, 11159458, 22318916, 39058103, 78116206, 156232412]

約数ペア:

[(1, 156232412), (2, 78116206), (4, 39058103), (7, 22318916), (14, 11159458), (28, 5579729), (107, 1460116), (214, 730058), (428, 365029), (749, 208588), (1498, 104294), (2996, 52147)]