156940010630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{863}}^1\times {\mathrm{3061}}^1$

素因数の和:4401

約数の個数: 64

約数和(自身を含む): 305340876288

約数和(自身を除く): 148400865658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 863, 914, 1726, 2285, 3061, 4315, 4570, 5941, 6122, 8630, 11219, 11882, 15305, 22438, 29705, 30610, 39793, 56095, 59410, 79586, 112190, 198965, 394391, 397930, 788782, 1398877, 1971955, 2641643, 2797754, 3943910, 5127083, 5283286, 6994385, 10254166, 13208215, 13988770, 18185401, 25635415, 26416430, 34341359, 36370802, 51270830, 68682718, 90927005, 171706795, 181854010, 343413590, 1207230851, 2414461702, 6036154255, 12072308510, 15694001063, 31388002126, 78470005315, 156940010630]

約数ペア:

[(1, 156940010630), (2, 78470005315), (5, 31388002126), (10, 15694001063), (13, 12072308510), (26, 6036154255), (65, 2414461702), (130, 1207230851), (457, 343413590), (863, 181854010), (914, 171706795), (1726, 90927005), (2285, 68682718), (3061, 51270830), (4315, 36370802), (4570, 34341359), (5941, 26416430), (6122, 25635415), (8630, 18185401), (11219, 13988770), (11882, 13208215), (15305, 10254166), (22438, 6994385), (29705, 5283286), (30610, 5127083), (39793, 3943910), (56095, 2797754), (59410, 2641643), (79586, 1971955), (112190, 1398877), (198965, 788782), (394391, 397930)]