147150980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{432797}}^1$

素因数の和:432823

約数の個数: 24

約数和(自身を含む): 327195288

約数和(自身を除く): 180044308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 432797, 865594, 1731188, 2163985, 4327970, 7357549, 8655940, 14715098, 29430196, 36787745, 73575490, 147150980]

約数ペア:

[(1, 147150980), (2, 73575490), (4, 36787745), (5, 29430196), (10, 14715098), (17, 8655940), (20, 7357549), (34, 4327970), (68, 2163985), (85, 1731188), (170, 865594), (340, 432797)]