156987528

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{78809}}^1$

素因数の和:78901

約数の個数: 32

約数和(自身を含む): 397202400

約数和(自身を除く): 240214872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 78809, 157618, 236427, 315236, 472854, 630472, 945708, 1891416, 6541147, 13082294, 19623441, 26164588, 39246882, 52329176, 78493764, 156987528]

約数ペア:

[(1, 156987528), (2, 78493764), (3, 52329176), (4, 39246882), (6, 26164588), (8, 19623441), (12, 13082294), (24, 6541147), (83, 1891416), (166, 945708), (249, 630472), (332, 472854), (498, 315236), (664, 236427), (996, 157618), (1992, 78809)]