128536184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135017}}^1$

素因数の和:135047

約数の個数: 32

約数和(自身を含む): 291638880

約数和(自身を除く): 163102696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 135017, 270034, 540068, 945119, 1080136, 1890238, 2295289, 3780476, 4590578, 7560952, 9181156, 16067023, 18362312, 32134046, 64268092, 128536184]

約数ペア:

[(1, 128536184), (2, 64268092), (4, 32134046), (7, 18362312), (8, 16067023), (14, 9181156), (17, 7560952), (28, 4590578), (34, 3780476), (56, 2295289), (68, 1890238), (119, 1080136), (136, 945119), (238, 540068), (476, 270034), (952, 135017)]