121804782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 282182400

約数和(自身を除く): 160377618

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 137, 209, 274, 411, 418, 627, 709, 822, 1254, 1418, 1507, 2127, 2603, 3014, 4254, 4521, 5206, 7799, 7809, 9042, 13471, 15598, 15618, 23397, 26942, 28633, 40413, 46794, 57266, 80826, 85899, 97133, 148181, 171798, 194266, 291399, 296362, 444543, 582798, 889086, 1068463, 1845527, 2136926, 3205389, 3691054, 5536581, 6410778, 11073162, 20300797, 40601594, 60902391, 121804782]

約数ペア:

[(1, 121804782), (2, 60902391), (3, 40601594), (6, 20300797), (11, 11073162), (19, 6410778), (22, 5536581), (33, 3691054), (38, 3205389), (57, 2136926), (66, 1845527), (114, 1068463), (137, 889086), (209, 582798), (274, 444543), (411, 296362), (418, 291399), (627, 194266), (709, 171798), (822, 148181), (1254, 97133), (1418, 85899), (1507, 80826), (2127, 57266), (2603, 46794), (3014, 40413), (4254, 28633), (4521, 26942), (5206, 23397), (7799, 15618), (7809, 15598), (9042, 13471)]