128097236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 229152000

約数和(自身を除く): 101054764

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 3719, 7438, 8611, 14876, 17222, 34444, 293801, 405371, 587602, 810742, 1175204, 1621484, 32024309, 64048618, 128097236]

約数ペア:

[(1, 128097236), (2, 64048618), (4, 32024309), (79, 1621484), (109, 1175204), (158, 810742), (218, 587602), (316, 405371), (436, 293801), (3719, 34444), (7438, 17222), (8611, 14876)]