145457448

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{55603}}^1$

素因数の和:55721

約数の個数: 32

約数和(自身を含む): 366986400

約数和(自身を除く): 221528952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 55603, 111206, 166809, 222412, 333618, 444824, 667236, 1334472, 6060727, 12121454, 18182181, 24242908, 36364362, 48485816, 72728724, 145457448]

約数ペア:

[(1, 145457448), (2, 72728724), (3, 48485816), (4, 36364362), (6, 24242908), (8, 18182181), (12, 12121454), (24, 6060727), (109, 1334472), (218, 667236), (327, 444824), (436, 333618), (654, 222412), (872, 166809), (1308, 111206), (2616, 55603)]