168403036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{17191}}^1$

素因数の和:17305

約数の個数: 24

約数和(自身を含む): 308080640

約数和(自身を除く): 139677604

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 17191, 34382, 68764, 532921, 1065842, 1358089, 2131684, 2716178, 5432356, 42100759, 84201518, 168403036]

約数ペア:

[(1, 168403036), (2, 84201518), (4, 42100759), (31, 5432356), (62, 2716178), (79, 2131684), (124, 1358089), (158, 1065842), (316, 532921), (2449, 68764), (4898, 34382), (9796, 17191)]