164489611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 199362240

約数和(自身を除く): 34872629

約数列:

[1, 11, 13, 61, 109, 143, 173, 671, 793, 1199, 1417, 1903, 2249, 6649, 8723, 10553, 15587, 18857, 24739, 73139, 86437, 116083, 137189, 207427, 245141, 950807, 1150277, 1509079, 2696551, 12653047, 14953601, 164489611]

約数ペア:

[(1, 164489611), (11, 14953601), (13, 12653047), (61, 2696551), (109, 1509079), (143, 1150277), (173, 950807), (671, 245141), (793, 207427), (1199, 137189), (1417, 116083), (1903, 86437), (2249, 73139), (6649, 24739), (8723, 18857), (10553, 15587)]