156955422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18461}}^1$

素因数の和:18588

約数の個数: 32

約数和(自身を含む): 341177760

約数和(自身を除く): 184222338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 18461, 36922, 55383, 110766, 239993, 479986, 719979, 1439958, 2012249, 4024498, 6036747, 12073494, 26159237, 52318474, 78477711, 156955422]

約数ペア:

[(1, 156955422), (2, 78477711), (3, 52318474), (6, 26159237), (13, 12073494), (26, 6036747), (39, 4024498), (78, 2012249), (109, 1439958), (218, 719979), (327, 479986), (654, 239993), (1417, 110766), (2834, 55383), (4251, 36922), (8502, 18461)]