159385548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4507}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 426132224

約数和(自身を除く): 266746676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 4507, 5052, 5894, 8841, 9014, 11788, 13521, 17682, 18028, 27042, 31549, 35364, 54084, 63098, 94647, 126196, 189294, 378588, 1897447, 3794894, 5692341, 7589788, 11384682, 13282129, 22769364, 26564258, 39846387, 53128516, 79692774, 159385548]

約数ペア:

[(1, 159385548), (2, 79692774), (3, 53128516), (4, 39846387), (6, 26564258), (7, 22769364), (12, 13282129), (14, 11384682), (21, 7589788), (28, 5692341), (42, 3794894), (84, 1897447), (421, 378588), (842, 189294), (1263, 126196), (1684, 94647), (2526, 63098), (2947, 54084), (4507, 35364), (5052, 31549), (5894, 27042), (8841, 18028), (9014, 17682), (11788, 13521)]