156959564864

素因数分解:

$2^6\times {\mathrm{15289}}^1\times {\mathrm{160409}}^1$

素因数の和:175710

約数の個数: 28

約数和(自身を含む): 311488950300

約数和(自身を除く): 154529385436

約数列:

[1, 2, 4, 8, 16, 32, 64, 15289, 30578, 61156, 122312, 160409, 244624, 320818, 489248, 641636, 978496, 1283272, 2566544, 5133088, 10266176, 2452493201, 4904986402, 9809972804, 19619945608, 39239891216, 78479782432, 156959564864]

約数ペア:

[(1, 156959564864), (2, 78479782432), (4, 39239891216), (8, 19619945608), (16, 9809972804), (32, 4904986402), (64, 2452493201), (15289, 10266176), (30578, 5133088), (61156, 2566544), (122312, 1283272), (160409, 978496), (244624, 641636), (320818, 489248)]