146017240

素因数分解:

$2^3\times 5^1\times {\mathrm{3650431}}^1$

素因数の和:3650442

約数の個数: 16

約数和(自身を含む): 328538880

約数和(自身を除く): 182521640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3650431, 7300862, 14601724, 18252155, 29203448, 36504310, 73008620, 146017240]

約数ペア:

[(1, 146017240), (2, 73008620), (4, 36504310), (5, 29203448), (8, 18252155), (10, 14601724), (20, 7300862), (40, 3650431)]