152688968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1307}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 303717600

約数和(自身を除く): 151028632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 859, 1307, 1718, 2614, 3436, 5228, 6872, 10456, 14603, 22219, 29206, 44438, 58412, 88876, 116824, 177752, 1122713, 2245426, 4490852, 8981704, 19086121, 38172242, 76344484, 152688968]

約数ペア:

[(1, 152688968), (2, 76344484), (4, 38172242), (8, 19086121), (17, 8981704), (34, 4490852), (68, 2245426), (136, 1122713), (859, 177752), (1307, 116824), (1718, 88876), (2614, 58412), (3436, 44438), (5228, 29206), (6872, 22219), (10456, 14603)]