154808214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12959}}^1$

素因数の和:13156

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 184847466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3982, 5973, 11946, 12959, 25918, 38877, 77754, 142549, 285098, 427647, 855294, 2345579, 4691158, 7036737, 14073474, 25801369, 51602738, 77404107, 154808214]

約数ペア:

[(1, 154808214), (2, 77404107), (3, 51602738), (6, 25801369), (11, 14073474), (22, 7036737), (33, 4691158), (66, 2345579), (181, 855294), (362, 427647), (543, 285098), (1086, 142549), (1991, 77754), (3982, 38877), (5973, 25918), (11946, 12959)]