119405972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 252456960

約数和(自身を除く): 133050988

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 2347, 3634, 4694, 7268, 9388, 12719, 16429, 25438, 32858, 50876, 53981, 65716, 107962, 185413, 215924, 370826, 377867, 741652, 755734, 1297891, 1511468, 2595782, 4264499, 5191564, 8528998, 17057996, 29851493, 59702986, 119405972]

約数ペア:

[(1, 119405972), (2, 59702986), (4, 29851493), (7, 17057996), (14, 8528998), (23, 5191564), (28, 4264499), (46, 2595782), (79, 1511468), (92, 1297891), (158, 755734), (161, 741652), (316, 377867), (322, 370826), (553, 215924), (644, 185413), (1106, 107962), (1817, 65716), (2212, 53981), (2347, 50876), (3634, 32858), (4694, 25438), (7268, 16429), (9388, 12719)]