126237892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 254822400

約数和(自身を除く): 128584508

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 869, 1012, 1579, 1738, 1817, 3158, 3476, 3634, 6316, 7268, 17369, 19987, 34738, 36317, 39974, 69476, 72634, 79948, 124741, 145268, 249482, 399487, 498964, 798974, 1372151, 1597948, 2744302, 2869043, 5488604, 5738086, 11476172, 31559473, 63118946, 126237892]

約数ペア:

[(1, 126237892), (2, 63118946), (4, 31559473), (11, 11476172), (22, 5738086), (23, 5488604), (44, 2869043), (46, 2744302), (79, 1597948), (92, 1372151), (158, 798974), (253, 498964), (316, 399487), (506, 249482), (869, 145268), (1012, 124741), (1579, 79948), (1738, 72634), (1817, 69476), (3158, 39974), (3476, 36317), (3634, 34738), (6316, 19987), (7268, 17369)]