158854716

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{20149}}^1$

素因数の和:20235

約数の個数: 48

約数和(自身を含む): 417508000

約数和(自身を除く): 258653284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 20149, 40298, 60447, 80596, 120894, 181341, 241788, 362682, 544023, 725364, 1088046, 1470877, 2176092, 2941754, 4412631, 5883508, 8825262, 13237893, 17650524, 26475786, 39713679, 52951572, 79427358, 158854716]

約数ペア:

[(1, 158854716), (2, 79427358), (3, 52951572), (4, 39713679), (6, 26475786), (9, 17650524), (12, 13237893), (18, 8825262), (27, 5883508), (36, 4412631), (54, 2941754), (73, 2176092), (108, 1470877), (146, 1088046), (219, 725364), (292, 544023), (438, 362682), (657, 241788), (876, 181341), (1314, 120894), (1971, 80596), (2628, 60447), (3942, 40298), (7884, 20149)]