306579152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{158357}}^1$

素因数の和:158387

約数の個数: 30

約数和(自身を含む): 652910034

約数和(自身を除く): 346330882

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 158357, 316714, 633428, 1266856, 1741927, 2533712, 3483854, 6967708, 13935416, 19161197, 27870832, 38322394, 76644788, 153289576, 306579152]

約数ペア:

[(1, 306579152), (2, 153289576), (4, 76644788), (8, 38322394), (11, 27870832), (16, 19161197), (22, 13935416), (44, 6967708), (88, 3483854), (121, 2533712), (176, 1741927), (242, 1266856), (484, 633428), (968, 316714), (1936, 158357)]