149050516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{7457}}^1$

素因数の和:7743

約数の個数: 24

約数和(自身を含む): 275647680

約数和(自身を除く): 126597164

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 4997, 7457, 9994, 14914, 19988, 29828, 141683, 283366, 566732, 1961191, 3922382, 7844764, 37262629, 74525258, 149050516]

約数ペア:

[(1, 149050516), (2, 74525258), (4, 37262629), (19, 7844764), (38, 3922382), (76, 1961191), (263, 566732), (526, 283366), (1052, 141683), (4997, 29828), (7457, 19988), (9994, 14914)]