156925828748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1\times {\mathrm{21523}}^1$

素因数の和:26094

約数の個数: 48

約数和(自身を含む): 305366670336

約数和(自身を除く): 148440841588

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 4523, 9046, 18092, 21523, 43046, 58799, 86092, 117598, 140213, 235196, 279799, 280426, 559598, 560852, 667213, 1119196, 1334426, 1822769, 2668852, 3645538, 7291076, 8673769, 17347538, 34695076, 97348529, 194697058, 389394116, 1265530877, 2531061754, 3017804399, 5062123508, 6035608798, 12071217596, 39231457187, 78462914374, 156925828748]

約数ペア:

[(1, 156925828748), (2, 78462914374), (4, 39231457187), (13, 12071217596), (26, 6035608798), (31, 5062123508), (52, 3017804399), (62, 2531061754), (124, 1265530877), (403, 389394116), (806, 194697058), (1612, 97348529), (4523, 34695076), (9046, 17347538), (18092, 8673769), (21523, 7291076), (43046, 3645538), (58799, 2668852), (86092, 1822769), (117598, 1334426), (140213, 1119196), (235196, 667213), (279799, 560852), (280426, 559598)]