172637392

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 343835136

約数和(自身を除く): 171197744

約数列:

[1, 2, 4, 8, 16, 47, 94, 173, 188, 346, 376, 692, 752, 1327, 1384, 2654, 2768, 5308, 8131, 10616, 16262, 21232, 32524, 62369, 65048, 124738, 130096, 229571, 249476, 459142, 498952, 918284, 997904, 1836568, 3673136, 10789837, 21579674, 43159348, 86318696, 172637392]

約数ペア:

[(1, 172637392), (2, 86318696), (4, 43159348), (8, 21579674), (16, 10789837), (47, 3673136), (94, 1836568), (173, 997904), (188, 918284), (346, 498952), (376, 459142), (692, 249476), (752, 229571), (1327, 130096), (1384, 124738), (2654, 65048), (2768, 62369), (5308, 32524), (8131, 21232), (10616, 16262)]