131604072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{322559}}^1$

素因数の和:322585

約数の個数: 32

約数和(自身を含む): 348364800

約数和(自身を除く): 216760728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 322559, 645118, 967677, 1290236, 1935354, 2580472, 3870708, 5483503, 7741416, 10967006, 16450509, 21934012, 32901018, 43868024, 65802036, 131604072]

約数ペア:

[(1, 131604072), (2, 65802036), (3, 43868024), (4, 32901018), (6, 21934012), (8, 16450509), (12, 10967006), (17, 7741416), (24, 5483503), (34, 3870708), (51, 2580472), (68, 1935354), (102, 1290236), (136, 967677), (204, 645118), (408, 322559)]