161054652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4861}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 411675264

約数和(自身を除く): 250620612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 753, 1004, 1506, 2761, 3012, 4861, 5522, 8283, 9722, 11044, 14583, 16566, 19444, 29166, 33132, 53471, 58332, 106942, 160413, 213884, 320826, 641652, 1220111, 2440222, 3660333, 4880444, 7320666, 13421221, 14641332, 26842442, 40263663, 53684884, 80527326, 161054652]

約数ペア:

[(1, 161054652), (2, 80527326), (3, 53684884), (4, 40263663), (6, 26842442), (11, 14641332), (12, 13421221), (22, 7320666), (33, 4880444), (44, 3660333), (66, 2440222), (132, 1220111), (251, 641652), (502, 320826), (753, 213884), (1004, 160413), (1506, 106942), (2761, 58332), (3012, 53471), (4861, 33132), (5522, 29166), (8283, 19444), (9722, 16566), (11044, 14583)]