159041442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{20921}}^1$

素因数の和:21114

約数の個数: 32

約数和(自身を含む): 365549184

約数和(自身を除く): 206507742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 20921, 41842, 62763, 125526, 146447, 292894, 439341, 878682, 3786701, 7573402, 11360103, 22720206, 26506907, 53013814, 79520721, 159041442]

約数ペア:

[(1, 159041442), (2, 79520721), (3, 53013814), (6, 26506907), (7, 22720206), (14, 11360103), (21, 7573402), (42, 3786701), (181, 878682), (362, 439341), (543, 292894), (1086, 146447), (1267, 125526), (2534, 62763), (3801, 41842), (7602, 20921)]