167868420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147253}}^1$

素因数の和:147284

約数の個数: 48

約数和(自身を含む): 494773440

約数和(自身を除く): 326905020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 147253, 294506, 441759, 589012, 736265, 883518, 1472530, 1767036, 2208795, 2797807, 2945060, 4417590, 5595614, 8393421, 8835180, 11191228, 13989035, 16786842, 27978070, 33573684, 41967105, 55956140, 83934210, 167868420]

約数ペア:

[(1, 167868420), (2, 83934210), (3, 55956140), (4, 41967105), (5, 33573684), (6, 27978070), (10, 16786842), (12, 13989035), (15, 11191228), (19, 8835180), (20, 8393421), (30, 5595614), (38, 4417590), (57, 2945060), (60, 2797807), (76, 2208795), (95, 1767036), (114, 1472530), (190, 883518), (228, 736265), (285, 589012), (380, 441759), (570, 294506), (1140, 147253)]