138834346

素因数分解:

$2^1\times 7^2\times {\mathrm{593}}^1\times {\mathrm{2389}}^1$

素因数の和:2998

約数の個数: 24

約数和(自身を含む): 242761860

約数和(自身を除く): 103927514

約数列:

[1, 2, 7, 14, 49, 98, 593, 1186, 2389, 4151, 4778, 8302, 16723, 29057, 33446, 58114, 117061, 234122, 1416677, 2833354, 9916739, 19833478, 69417173, 138834346]

約数ペア:

[(1, 138834346), (2, 69417173), (7, 19833478), (14, 9916739), (49, 2833354), (98, 1416677), (593, 234122), (1186, 117061), (2389, 58114), (4151, 33446), (4778, 29057), (8302, 16723)]