141251812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40543}}^1$

素因数の和:40627

約数の個数: 24

約数和(自身を含む): 270185216

約数和(自身を除く): 128933404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 40543, 81086, 162172, 527059, 1054118, 2108236, 2716381, 5432762, 10865524, 35312953, 70625906, 141251812]

約数ペア:

[(1, 141251812), (2, 70625906), (4, 35312953), (13, 10865524), (26, 5432762), (52, 2716381), (67, 2108236), (134, 1054118), (268, 527059), (871, 162172), (1742, 81086), (3484, 40543)]