139656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:66

約数の個数: 48

約数和(自身を含む): 398160

約数和(自身を除く): 258504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 529, 552, 759, 1012, 1058, 1518, 1587, 2024, 2116, 3036, 3174, 4232, 5819, 6072, 6348, 11638, 12696, 17457, 23276, 34914, 46552, 69828, 139656]

約数ペア:

[(1, 139656), (2, 69828), (3, 46552), (4, 34914), (6, 23276), (8, 17457), (11, 12696), (12, 11638), (22, 6348), (23, 6072), (24, 5819), (33, 4232), (44, 3174), (46, 3036), (66, 2116), (69, 2024), (88, 1587), (92, 1518), (132, 1058), (138, 1012), (184, 759), (253, 552), (264, 529), (276, 506)]