156784118406

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1\times {\mathrm{2131}}^1$

素因数の和:3317

約数の個数: 64

約数和(自身を含む): 319856898816

約数和(自身を除く): 163072780410

約数列:

[1, 2, 3, 6, 83, 157, 166, 249, 314, 471, 498, 941, 942, 1882, 2131, 2823, 4262, 5646, 6393, 12786, 13031, 26062, 39093, 78103, 78186, 147737, 156206, 176873, 234309, 295474, 334567, 353746, 443211, 468618, 530619, 669134, 886422, 1003701, 1061238, 2005271, 2007402, 4010542, 6015813, 12031626, 12262171, 24524342, 27769061, 36786513, 55538122, 73573026, 83307183, 166437493, 166614366, 314827547, 332874986, 499312479, 629655094, 944482641, 998624958, 1888965282, 26130686401, 52261372802, 78392059203, 156784118406]

約数ペア:

[(1, 156784118406), (2, 78392059203), (3, 52261372802), (6, 26130686401), (83, 1888965282), (157, 998624958), (166, 944482641), (249, 629655094), (314, 499312479), (471, 332874986), (498, 314827547), (941, 166614366), (942, 166437493), (1882, 83307183), (2131, 73573026), (2823, 55538122), (4262, 36786513), (5646, 27769061), (6393, 24524342), (12786, 12262171), (13031, 12031626), (26062, 6015813), (39093, 4010542), (78103, 2007402), (78186, 2005271), (147737, 1061238), (156206, 1003701), (176873, 886422), (234309, 669134), (295474, 530619), (334567, 468618), (353746, 443211)]