124172624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{456517}}^1$

素因数の和:456542

約数の個数: 20

約数和(自身を含む): 254737044

約数和(自身を除く): 130564420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 456517, 913034, 1826068, 3652136, 7304272, 7760789, 15521578, 31043156, 62086312, 124172624]

約数ペア:

[(1, 124172624), (2, 62086312), (4, 31043156), (8, 15521578), (16, 7760789), (17, 7304272), (34, 3652136), (68, 1826068), (136, 913034), (272, 456517)]