156658495986

素因数分解:

$2^1\times 3^4\times {\mathrm{18401}}^1\times {\mathrm{52553}}^1$

素因数の和:70968

約数の個数: 40

約数和(自身を含む): 351056831004

約数和(自身を除く): 194398335018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18401, 36802, 52553, 55203, 105106, 110406, 157659, 165609, 315318, 331218, 472977, 496827, 945954, 993654, 1418931, 1490481, 2837862, 2980962, 4256793, 8513586, 967027753, 1934055506, 2901083259, 5802166518, 8703249777, 17406499554, 26109749331, 52219498662, 78329247993, 156658495986]

約数ペア:

[(1, 156658495986), (2, 78329247993), (3, 52219498662), (6, 26109749331), (9, 17406499554), (18, 8703249777), (27, 5802166518), (54, 2901083259), (81, 1934055506), (162, 967027753), (18401, 8513586), (36802, 4256793), (52553, 2980962), (55203, 2837862), (105106, 1490481), (110406, 1418931), (157659, 993654), (165609, 945954), (315318, 496827), (331218, 472977)]