312143814

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{42193}}^1$

素因数の和:42341

約数の個数: 32

約数和(自身を含む): 698732640

約数和(自身を除く): 386588826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 42193, 84386, 126579, 253158, 379737, 759474, 1139211, 2278422, 5780441, 11560882, 17341323, 34682646, 52023969, 104047938, 156071907, 312143814]

約数ペア:

[(1, 312143814), (2, 156071907), (3, 104047938), (6, 52023969), (9, 34682646), (18, 17341323), (27, 11560882), (54, 5780441), (137, 2278422), (274, 1139211), (411, 759474), (822, 379737), (1233, 253158), (2466, 126579), (3699, 84386), (7398, 42193)]