164838501954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{145360231}}^1$

素因数の和:145360252

約数の個数: 40

約数和(自身を含む): 422126113728

約数和(自身を除く): 257287611774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 145360231, 290720462, 436080693, 872161386, 1017521617, 1308242079, 2035043234, 2616484158, 3052564851, 3924726237, 6105129702, 7849452474, 9157694553, 11774178711, 18315389106, 23548357422, 27473083659, 54946167318, 82419250977, 164838501954]

約数ペア:

[(1, 164838501954), (2, 82419250977), (3, 54946167318), (6, 27473083659), (7, 23548357422), (9, 18315389106), (14, 11774178711), (18, 9157694553), (21, 7849452474), (27, 6105129702), (42, 3924726237), (54, 3052564851), (63, 2616484158), (81, 2035043234), (126, 1308242079), (162, 1017521617), (189, 872161386), (378, 436080693), (567, 290720462), (1134, 145360231)]