158265716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 336825216

約数和(自身を除く): 178559500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 233, 238, 466, 476, 932, 1427, 1631, 2854, 3262, 3961, 5708, 6524, 7922, 9989, 15844, 19978, 24259, 27727, 39956, 48518, 55454, 97036, 110908, 169813, 332491, 339626, 664982, 679252, 1329964, 2327437, 4654874, 5652347, 9309748, 11304694, 22609388, 39566429, 79132858, 158265716]

約数ペア:

[(1, 158265716), (2, 79132858), (4, 39566429), (7, 22609388), (14, 11304694), (17, 9309748), (28, 5652347), (34, 4654874), (68, 2327437), (119, 1329964), (233, 679252), (238, 664982), (466, 339626), (476, 332491), (932, 169813), (1427, 110908), (1631, 97036), (2854, 55454), (3262, 48518), (3961, 39956), (5708, 27727), (6524, 24259), (7922, 19978), (9989, 15844)]