159896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 345600

約数和(自身を除く): 185704

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 79, 88, 92, 158, 184, 253, 316, 506, 632, 869, 1012, 1738, 1817, 2024, 3476, 3634, 6952, 7268, 14536, 19987, 39974, 79948, 159896]

約数ペア:

[(1, 159896), (2, 79948), (4, 39974), (8, 19987), (11, 14536), (22, 7268), (23, 6952), (44, 3634), (46, 3476), (79, 2024), (88, 1817), (92, 1738), (158, 1012), (184, 869), (253, 632), (316, 506)]