157021554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{37547}}^1$

素因数の和:37610

約数の個数: 32

約数和(自身を含む): 340635456

約数和(自身を除く): 183613902

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 37547, 75094, 112641, 225282, 638299, 1276598, 1539427, 1914897, 3078854, 3829794, 4618281, 9236562, 26170259, 52340518, 78510777, 157021554]

約数ペア:

[(1, 157021554), (2, 78510777), (3, 52340518), (6, 26170259), (17, 9236562), (34, 4618281), (41, 3829794), (51, 3078854), (82, 1914897), (102, 1539427), (123, 1276598), (246, 638299), (697, 225282), (1394, 112641), (2091, 75094), (4182, 37547)]