146805080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32479}}^1$

素因数の和:32603

約数の個数: 32

約数和(自身を含む): 333244800

約数和(自身を除く): 186439720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 32479, 64958, 129916, 162395, 259832, 324790, 649580, 1299160, 3670127, 7340254, 14680508, 18350635, 29361016, 36701270, 73402540, 146805080]

約数ペア:

[(1, 146805080), (2, 73402540), (4, 36701270), (5, 29361016), (8, 18350635), (10, 14680508), (20, 7340254), (40, 3670127), (113, 1299160), (226, 649580), (452, 324790), (565, 259832), (904, 162395), (1130, 129916), (2260, 64958), (4520, 32479)]