170955274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27943}}^1$

素因数の和:27994

約数の個数: 32

約数和(自身を含む): 321914880

約数和(自身を除く): 150959606

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 27943, 55886, 195601, 391202, 530917, 642689, 1061834, 1285378, 3716419, 4498823, 7432838, 8997646, 12211091, 24422182, 85477637, 170955274]

約数ペア:

[(1, 170955274), (2, 85477637), (7, 24422182), (14, 12211091), (19, 8997646), (23, 7432838), (38, 4498823), (46, 3716419), (133, 1285378), (161, 1061834), (266, 642689), (322, 530917), (437, 391202), (874, 195601), (3059, 55886), (6118, 27943)]