145484472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{865979}}^1$

素因数の和:865995

約数の個数: 32

約数和(自身を含む): 415670400

約数和(自身を除く): 270185928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 865979, 1731958, 2597937, 3463916, 5195874, 6061853, 6927832, 10391748, 12123706, 18185559, 20783496, 24247412, 36371118, 48494824, 72742236, 145484472]

約数ペア:

[(1, 145484472), (2, 72742236), (3, 48494824), (4, 36371118), (6, 24247412), (7, 20783496), (8, 18185559), (12, 12123706), (14, 10391748), (21, 6927832), (24, 6061853), (28, 5195874), (42, 3463916), (56, 2597937), (84, 1731958), (168, 865979)]