131236008

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{53089}}^1$

素因数の和:53201

約数の個数: 32

約数和(自身を含む): 331281600

約数和(自身を除く): 200045592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 53089, 106178, 159267, 212356, 318534, 424712, 637068, 1274136, 5468167, 10936334, 16404501, 21872668, 32809002, 43745336, 65618004, 131236008]

約数ペア:

[(1, 131236008), (2, 65618004), (3, 43745336), (4, 32809002), (6, 21872668), (8, 16404501), (12, 10936334), (24, 5468167), (103, 1274136), (206, 637068), (309, 424712), (412, 318534), (618, 212356), (824, 159267), (1236, 106178), (2472, 53089)]