137230346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 229521600

約数和(自身を除く): 92291254

約数列:

[1, 2, 11, 22, 89, 109, 178, 218, 643, 979, 1199, 1286, 1958, 2398, 7073, 9701, 14146, 19402, 57227, 70087, 106711, 114454, 140174, 213422, 629497, 770957, 1258994, 1541914, 6237743, 12475486, 68615173, 137230346]

約数ペア:

[(1, 137230346), (2, 68615173), (11, 12475486), (22, 6237743), (89, 1541914), (109, 1258994), (178, 770957), (218, 629497), (643, 213422), (979, 140174), (1199, 114454), (1286, 106711), (1958, 70087), (2398, 57227), (7073, 19402), (9701, 14146)]