147995710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2297}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 282929760

約数和(自身を除く): 134934050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 1895, 2297, 3790, 4594, 6443, 11485, 12886, 22970, 32215, 39049, 64430, 78098, 195245, 390490, 870563, 1741126, 4352815, 8705630, 14799571, 29599142, 73997855, 147995710]

約数ペア:

[(1, 147995710), (2, 73997855), (5, 29599142), (10, 14799571), (17, 8705630), (34, 4352815), (85, 1741126), (170, 870563), (379, 390490), (758, 195245), (1895, 78098), (2297, 64430), (3790, 39049), (4594, 32215), (6443, 22970), (11485, 12886)]