153125630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{128677}}^1$

素因数の和:128708

約数の個数: 32

約数和(自身を含む): 333533376

約数和(自身を除く): 180407746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 128677, 257354, 643385, 900739, 1286770, 1801478, 2187509, 4375018, 4503695, 9007390, 10937545, 15312563, 21875090, 30625126, 76562815, 153125630]

約数ペア:

[(1, 153125630), (2, 76562815), (5, 30625126), (7, 21875090), (10, 15312563), (14, 10937545), (17, 9007390), (34, 4503695), (35, 4375018), (70, 2187509), (85, 1801478), (119, 1286770), (170, 900739), (238, 643385), (595, 257354), (1190, 128677)]