156987477916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{941}}^1\times {\mathrm{1187}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 282294204192

約数和(自身を除く): 125306726276

約数列:

[1, 2, 4, 41, 82, 164, 857, 941, 1187, 1714, 1882, 2374, 3428, 3764, 4748, 35137, 38581, 48667, 70274, 77162, 97334, 140548, 154324, 194668, 806437, 1017259, 1116967, 1612874, 2034518, 2233934, 3225748, 4069036, 4467868, 33063917, 41707619, 45795647, 66127834, 83415238, 91591294, 132255668, 166830476, 183182588, 957240719, 1914481438, 3828962876, 39246869479, 78493738958, 156987477916]

約数ペア:

[(1, 156987477916), (2, 78493738958), (4, 39246869479), (41, 3828962876), (82, 1914481438), (164, 957240719), (857, 183182588), (941, 166830476), (1187, 132255668), (1714, 91591294), (1882, 83415238), (2374, 66127834), (3428, 45795647), (3764, 41707619), (4748, 33063917), (35137, 4467868), (38581, 4069036), (48667, 3225748), (70274, 2233934), (77162, 2034518), (97334, 1612874), (140548, 1116967), (154324, 1017259), (194668, 806437)]