159146312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49363}}^1$

素因数の和:49413

約数の個数: 32

約数和(自身を含む): 331726080

約数和(自身を除く): 172579768

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 49363, 98726, 197452, 394904, 641719, 1283438, 1530253, 2566876, 3060506, 5133752, 6121012, 12242024, 19893289, 39786578, 79573156, 159146312]

約数ペア:

[(1, 159146312), (2, 79573156), (4, 39786578), (8, 19893289), (13, 12242024), (26, 6121012), (31, 5133752), (52, 3060506), (62, 2566876), (104, 1530253), (124, 1283438), (248, 641719), (403, 394904), (806, 197452), (1612, 98726), (3224, 49363)]