156901832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3433}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 305969400

約数和(自身を除く): 149067568

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 1576, 3433, 5713, 6866, 11426, 13732, 22852, 27464, 45704, 99557, 199114, 398228, 676301, 796456, 1352602, 2705204, 5410408, 19612729, 39225458, 78450916, 156901832]

約数ペア:

[(1, 156901832), (2, 78450916), (4, 39225458), (8, 19612729), (29, 5410408), (58, 2705204), (116, 1352602), (197, 796456), (232, 676301), (394, 398228), (788, 199114), (1576, 99557), (3433, 45704), (5713, 27464), (6866, 22852), (11426, 13732)]