125864448

素因数分解:

$2^9\times 3^1\times {\mathrm{81943}}^1$

素因数の和:81964

約数の個数: 40

約数和(自身を含む): 335314848

約数和(自身を除く): 209450400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 81943, 163886, 245829, 327772, 491658, 655544, 983316, 1311088, 1966632, 2622176, 3933264, 5244352, 7866528, 10488704, 15733056, 20977408, 31466112, 41954816, 62932224, 125864448]

約数ペア:

[(1, 125864448), (2, 62932224), (3, 41954816), (4, 31466112), (6, 20977408), (8, 15733056), (12, 10488704), (16, 7866528), (24, 5244352), (32, 3933264), (48, 2622176), (64, 1966632), (96, 1311088), (128, 983316), (192, 655544), (256, 491658), (384, 327772), (512, 245829), (768, 163886), (1536, 81943)]