168665536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5541

約数の個数: 56

約数和(自身を含む): 370250720

約数和(自身を除く): 201585184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 5479, 7696, 10958, 15392, 21916, 30784, 43832, 71227, 87664, 142454, 175328, 202723, 284908, 350656, 405446, 569816, 810892, 1139632, 1621784, 2279264, 2635399, 3243568, 4558528, 5270798, 6487136, 10541596, 12974272, 21083192, 42166384, 84332768, 168665536]

約数ペア:

[(1, 168665536), (2, 84332768), (4, 42166384), (8, 21083192), (13, 12974272), (16, 10541596), (26, 6487136), (32, 5270798), (37, 4558528), (52, 3243568), (64, 2635399), (74, 2279264), (104, 1621784), (148, 1139632), (208, 810892), (296, 569816), (416, 405446), (481, 350656), (592, 284908), (832, 202723), (962, 175328), (1184, 142454), (1924, 87664), (2368, 71227), (3848, 43832), (5479, 30784), (7696, 21916), (10958, 15392)]