120865194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 277536480

約数和(自身を除く): 156671286

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 2251, 2826, 2983, 4502, 5966, 6753, 8949, 13506, 17898, 20259, 26847, 40518, 42769, 53694, 85538, 128307, 256614, 353407, 384921, 706814, 769842, 1060221, 2120442, 3180663, 6361326, 6714733, 13429466, 20144199, 40288398, 60432597, 120865194]

約数ペア:

[(1, 120865194), (2, 60432597), (3, 40288398), (6, 20144199), (9, 13429466), (18, 6714733), (19, 6361326), (38, 3180663), (57, 2120442), (114, 1060221), (157, 769842), (171, 706814), (314, 384921), (342, 353407), (471, 256614), (942, 128307), (1413, 85538), (2251, 53694), (2826, 42769), (2983, 40518), (4502, 26847), (5966, 20259), (6753, 17898), (8949, 13506)]