154051226

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 268625280

約数和(自身を除く): 114574054

約数列:

[1, 2, 7, 14, 109, 157, 218, 314, 643, 763, 1099, 1286, 1526, 2198, 4501, 9002, 17113, 34226, 70087, 100951, 119791, 140174, 201902, 239582, 490609, 706657, 981218, 1413314, 11003659, 22007318, 77025613, 154051226]

約数ペア:

[(1, 154051226), (2, 77025613), (7, 22007318), (14, 11003659), (109, 1413314), (157, 981218), (218, 706657), (314, 490609), (643, 239582), (763, 201902), (1099, 140174), (1286, 119791), (1526, 100951), (2198, 70087), (4501, 34226), (9002, 17113)]