145680408

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65269}}^1$

素因数の和:65312

約数の個数: 48

約数和(自身を含む): 407284800

約数和(自身を除く): 261604392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 65269, 130538, 195807, 261076, 391614, 522152, 587421, 783228, 1174842, 1566456, 2023339, 2349684, 4046678, 4699368, 6070017, 8093356, 12140034, 16186712, 18210051, 24280068, 36420102, 48560136, 72840204, 145680408]

約数ペア:

[(1, 145680408), (2, 72840204), (3, 48560136), (4, 36420102), (6, 24280068), (8, 18210051), (9, 16186712), (12, 12140034), (18, 8093356), (24, 6070017), (31, 4699368), (36, 4046678), (62, 2349684), (72, 2023339), (93, 1566456), (124, 1174842), (186, 783228), (248, 587421), (279, 522152), (372, 391614), (558, 261076), (744, 195807), (1116, 130538), (2232, 65269)]