157080712

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 298368000

約数和(自身を除く): 141287288

約数列:

[1, 2, 4, 8, 127, 254, 349, 443, 508, 698, 886, 1016, 1396, 1772, 2792, 3544, 44323, 56261, 88646, 112522, 154607, 177292, 225044, 309214, 354584, 450088, 618428, 1236856, 19635089, 39270178, 78540356, 157080712]

約数ペア:

[(1, 157080712), (2, 78540356), (4, 39270178), (8, 19635089), (127, 1236856), (254, 618428), (349, 450088), (443, 354584), (508, 309214), (698, 225044), (886, 177292), (1016, 154607), (1396, 112522), (1772, 88646), (2792, 56261), (3544, 44323)]