165698742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15991}}^1$

素因数の和:16164

約数の個数: 32

約数和(自身を含む): 363849984

約数和(自身を除く): 198151242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 15991, 31982, 47973, 95946, 175901, 351802, 527703, 1055406, 2510587, 5021174, 7531761, 15063522, 27616457, 55232914, 82849371, 165698742]

約数ペア:

[(1, 165698742), (2, 82849371), (3, 55232914), (6, 27616457), (11, 15063522), (22, 7531761), (33, 5021174), (66, 2510587), (157, 1055406), (314, 527703), (471, 351802), (942, 175901), (1727, 95946), (3454, 47973), (5181, 31982), (10362, 15991)]