148977310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 275425920

約数和(自身を除く): 126448610

約数列:

[1, 2, 5, 10, 47, 94, 197, 235, 394, 470, 985, 1609, 1970, 3218, 8045, 9259, 16090, 18518, 46295, 75623, 92590, 151246, 316973, 378115, 633946, 756230, 1584865, 3169730, 14897731, 29795462, 74488655, 148977310]

約数ペア:

[(1, 148977310), (2, 74488655), (5, 29795462), (10, 14897731), (47, 3169730), (94, 1584865), (197, 756230), (235, 633946), (394, 378115), (470, 316973), (985, 151246), (1609, 92590), (1970, 75623), (3218, 46295), (8045, 18518), (9259, 16090)]