143183728

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{28591}}^1$

素因数の和:28912

約数の個数: 20

約数和(自身を含む): 278314528

約数和(自身を除く): 135130800

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 28591, 57182, 114364, 228728, 457456, 8948983, 17897966, 35795932, 71591864, 143183728]

約数ペア:

[(1, 143183728), (2, 71591864), (4, 35795932), (8, 17897966), (16, 8948983), (313, 457456), (626, 228728), (1252, 114364), (2504, 57182), (5008, 28591)]