309665544

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{82183}}^1$

素因数の和:82349

約数の個数: 32

約数和(自身を含む): 779104320

約数和(自身を除く): 469438776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 82183, 164366, 246549, 328732, 493098, 657464, 986196, 1972392, 12902731, 25805462, 38708193, 51610924, 77416386, 103221848, 154832772, 309665544]

約数ペア:

[(1, 309665544), (2, 154832772), (3, 103221848), (4, 77416386), (6, 51610924), (8, 38708193), (12, 25805462), (24, 12902731), (157, 1972392), (314, 986196), (471, 657464), (628, 493098), (942, 328732), (1256, 246549), (1884, 164366), (3768, 82183)]