120609412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 268604672

約数和(自身を除く): 147995260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 121, 154, 194, 242, 308, 367, 388, 484, 679, 734, 847, 1067, 1358, 1468, 1694, 2134, 2569, 2716, 3388, 4037, 4268, 5138, 7469, 8074, 10276, 11737, 14938, 16148, 23474, 28259, 29876, 35599, 44407, 46948, 56518, 71198, 82159, 88814, 113036, 142396, 164318, 177628, 249193, 310849, 328636, 391589, 498386, 621698, 783178, 996772, 1243396, 1566356, 2741123, 4307479, 5482246, 8614958, 10964492, 17229916, 30152353, 60304706, 120609412]

約数ペア:

[(1, 120609412), (2, 60304706), (4, 30152353), (7, 17229916), (11, 10964492), (14, 8614958), (22, 5482246), (28, 4307479), (44, 2741123), (77, 1566356), (97, 1243396), (121, 996772), (154, 783178), (194, 621698), (242, 498386), (308, 391589), (367, 328636), (388, 310849), (484, 249193), (679, 177628), (734, 164318), (847, 142396), (1067, 113036), (1358, 88814), (1468, 82159), (1694, 71198), (2134, 56518), (2569, 46948), (2716, 44407), (3388, 35599), (4037, 29876), (4268, 28259), (5138, 23474), (7469, 16148), (8074, 14938), (10276, 11737)]