131070336

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1973}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 350345520

約数和(自身を除く): 219275184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1384, 1973, 2076, 2768, 3946, 4152, 5536, 5919, 7892, 8304, 11072, 11838, 15784, 16608, 22144, 23676, 31568, 33216, 47352, 63136, 66432, 94704, 126272, 189408, 252544, 341329, 378816, 682658, 757632, 1023987, 1365316, 2047974, 2730632, 4095948, 5461264, 8191896, 10922528, 16383792, 21845056, 32767584, 43690112, 65535168, 131070336]

約数ペア:

[(1, 131070336), (2, 65535168), (3, 43690112), (4, 32767584), (6, 21845056), (8, 16383792), (12, 10922528), (16, 8191896), (24, 5461264), (32, 4095948), (48, 2730632), (64, 2047974), (96, 1365316), (128, 1023987), (173, 757632), (192, 682658), (346, 378816), (384, 341329), (519, 252544), (692, 189408), (1038, 126272), (1384, 94704), (1973, 66432), (2076, 63136), (2768, 47352), (3946, 33216), (4152, 31568), (5536, 23676), (5919, 22144), (7892, 16608), (8304, 15784), (11072, 11838)]