158468857548

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1\times {\mathrm{26293}}^1$

素因数の和:27914

約数の個数: 48

約数和(自身を含む): 370963745376

約数和(自身を除く): 212494887828

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1193, 1263, 1684, 2386, 2526, 3579, 4772, 5052, 7158, 14316, 26293, 52586, 78879, 105172, 157758, 315516, 502253, 1004506, 1506759, 2009012, 3013518, 6027036, 11069353, 22138706, 31367549, 33208059, 44277412, 62735098, 66416118, 94102647, 125470196, 132832236, 188205294, 376410588, 13205738129, 26411476258, 39617214387, 52822952516, 79234428774, 158468857548]

約数ペア:

[(1, 158468857548), (2, 79234428774), (3, 52822952516), (4, 39617214387), (6, 26411476258), (12, 13205738129), (421, 376410588), (842, 188205294), (1193, 132832236), (1263, 125470196), (1684, 94102647), (2386, 66416118), (2526, 62735098), (3579, 44277412), (4772, 33208059), (5052, 31367549), (7158, 22138706), (14316, 11069353), (26293, 6027036), (52586, 3013518), (78879, 2009012), (105172, 1506759), (157758, 1004506), (315516, 502253)]