122791536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2079

約数の個数: 120

約数和(自身を含む): 399376224

約数和(自身を除く): 276584688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1997, 2196, 2562, 2928, 3416, 3843, 3994, 4392, 5124, 5991, 6832, 7686, 7988, 8784, 10248, 11982, 13979, 15372, 15976, 17973, 20496, 23964, 27958, 30744, 31952, 35946, 41937, 47928, 55916, 61488, 71892, 83874, 95856, 111832, 121817, 125811, 143784, 167748, 223664, 243634, 251622, 287568, 335496, 365451, 487268, 503244, 670992, 730902, 852719, 974536, 1006488, 1096353, 1461804, 1705438, 1949072, 2012976, 2192706, 2558157, 2923608, 3410876, 4385412, 5116314, 5847216, 6821752, 7674471, 8770824, 10232628, 13643504, 15348942, 17541648, 20465256, 30697884, 40930512, 61395768, 122791536]

約数ペア:

[(1, 122791536), (2, 61395768), (3, 40930512), (4, 30697884), (6, 20465256), (7, 17541648), (8, 15348942), (9, 13643504), (12, 10232628), (14, 8770824), (16, 7674471), (18, 6821752), (21, 5847216), (24, 5116314), (28, 4385412), (36, 3410876), (42, 2923608), (48, 2558157), (56, 2192706), (61, 2012976), (63, 1949072), (72, 1705438), (84, 1461804), (112, 1096353), (122, 1006488), (126, 974536), (144, 852719), (168, 730902), (183, 670992), (244, 503244), (252, 487268), (336, 365451), (366, 335496), (427, 287568), (488, 251622), (504, 243634), (549, 223664), (732, 167748), (854, 143784), (976, 125811), (1008, 121817), (1098, 111832), (1281, 95856), (1464, 83874), (1708, 71892), (1997, 61488), (2196, 55916), (2562, 47928), (2928, 41937), (3416, 35946), (3843, 31952), (3994, 30744), (4392, 27958), (5124, 23964), (5991, 20496), (6832, 17973), (7686, 15976), (7988, 15372), (8784, 13979), (10248, 11982)]