102804968

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20627}}^1$

素因数の和:20729

約数の個数: 32

約数和(自身を含む): 222782400

約数和(自身を除く): 119977432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 20627, 41254, 82508, 144389, 165016, 288778, 577556, 1155112, 1835803, 3671606, 7343212, 12850621, 14686424, 25701242, 51402484, 102804968]

約数ペア:

[(1, 102804968), (2, 51402484), (4, 25701242), (7, 14686424), (8, 12850621), (14, 7343212), (28, 3671606), (56, 1835803), (89, 1155112), (178, 577556), (356, 288778), (623, 165016), (712, 144389), (1246, 82508), (2492, 41254), (4984, 20627)]