121004578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 198633600

約数和(自身を除く): 77629022

約数列:

[1, 2, 19, 37, 38, 74, 89, 178, 703, 967, 1406, 1691, 1934, 3293, 3382, 6586, 18373, 35779, 36746, 62567, 71558, 86063, 125134, 172126, 679801, 1359602, 1635197, 3184331, 3270394, 6368662, 60502289, 121004578]

約数ペア:

[(1, 121004578), (2, 60502289), (19, 6368662), (37, 3270394), (38, 3184331), (74, 1635197), (89, 1359602), (178, 679801), (703, 172126), (967, 125134), (1406, 86063), (1691, 71558), (1934, 62567), (3293, 36746), (3382, 35779), (6586, 18373)]