148284580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{93851}}^1$

素因数の和:93939

約数の個数: 24

約数和(自身を含む): 315342720

約数和(自身を除く): 167058140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 93851, 187702, 375404, 469255, 938510, 1877020, 7414229, 14828458, 29656916, 37071145, 74142290, 148284580]

約数ペア:

[(1, 148284580), (2, 74142290), (4, 37071145), (5, 29656916), (10, 14828458), (20, 7414229), (79, 1877020), (158, 938510), (316, 469255), (395, 375404), (790, 187702), (1580, 93851)]