120181428

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{2803}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 312477760

約数和(自身を除く): 192296332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2382, 2803, 3573, 4764, 5606, 7146, 8409, 10719, 11212, 14292, 16818, 21438, 25227, 33636, 42876, 50454, 75681, 100908, 151362, 302724, 1112791, 2225582, 3338373, 4451164, 6676746, 10015119, 13353492, 20030238, 30045357, 40060476, 60090714, 120181428]

約数ペア:

[(1, 120181428), (2, 60090714), (3, 40060476), (4, 30045357), (6, 20030238), (9, 13353492), (12, 10015119), (18, 6676746), (27, 4451164), (36, 3338373), (54, 2225582), (108, 1112791), (397, 302724), (794, 151362), (1191, 100908), (1588, 75681), (2382, 50454), (2803, 42876), (3573, 33636), (4764, 25227), (5606, 21438), (7146, 16818), (8409, 14292), (10719, 11212)]