149099612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5927}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 275533440

約数和(自身を除く): 126433828

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 5927, 6289, 11854, 12578, 23708, 25156, 112613, 225226, 450452, 1961837, 3923674, 7847348, 37274903, 74549806, 149099612]

約数ペア:

[(1, 149099612), (2, 74549806), (4, 37274903), (19, 7847348), (38, 3923674), (76, 1961837), (331, 450452), (662, 225226), (1324, 112613), (5927, 25156), (6289, 23708), (11854, 12578)]