163420044

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 387330048

約数和(自身を除く): 223910004

約数列:

[1, 2, 3, 4, 6, 12, 127, 157, 254, 314, 381, 471, 508, 628, 683, 762, 942, 1366, 1524, 1884, 2049, 2732, 4098, 8196, 19939, 39878, 59817, 79756, 86741, 107231, 119634, 173482, 214462, 239268, 260223, 321693, 346964, 428924, 520446, 643386, 1040892, 1286772, 13618337, 27236674, 40855011, 54473348, 81710022, 163420044]

約数ペア:

[(1, 163420044), (2, 81710022), (3, 54473348), (4, 40855011), (6, 27236674), (12, 13618337), (127, 1286772), (157, 1040892), (254, 643386), (314, 520446), (381, 428924), (471, 346964), (508, 321693), (628, 260223), (683, 239268), (762, 214462), (942, 173482), (1366, 119634), (1524, 107231), (1884, 86741), (2049, 79756), (2732, 59817), (4098, 39878), (8196, 19939)]