164490482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 109846798

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 689, 1027, 1378, 1511, 2054, 3022, 4187, 8374, 19643, 39286, 54431, 80083, 108862, 119369, 160166, 238738, 1041079, 1551797, 2082158, 3103594, 6326557, 12653114, 82245241, 164490482]

約数ペア:

[(1, 164490482), (2, 82245241), (13, 12653114), (26, 6326557), (53, 3103594), (79, 2082158), (106, 1551797), (158, 1041079), (689, 238738), (1027, 160166), (1378, 119369), (1511, 108862), (2054, 80083), (3022, 54431), (4187, 39286), (8374, 19643)]