145480944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{432979}}^1$

素因数の和:432997

約数の個数: 40

約数和(自身を含む): 429516160

約数和(自身を除く): 284035216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 432979, 865958, 1298937, 1731916, 2597874, 3030853, 3463832, 5195748, 6061706, 6927664, 9092559, 10391496, 12123412, 18185118, 20782992, 24246824, 36370236, 48493648, 72740472, 145480944]

約数ペア:

[(1, 145480944), (2, 72740472), (3, 48493648), (4, 36370236), (6, 24246824), (7, 20782992), (8, 18185118), (12, 12123412), (14, 10391496), (16, 9092559), (21, 6927664), (24, 6061706), (28, 5195748), (42, 3463832), (48, 3030853), (56, 2597874), (84, 1731916), (112, 1298937), (168, 865958), (336, 432979)]