108666864

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 314823600

約数和(自身を除く): 206156736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 122, 139, 144, 178, 183, 244, 267, 278, 356, 366, 417, 488, 534, 549, 556, 712, 732, 801, 834, 976, 1068, 1098, 1112, 1251, 1424, 1464, 1602, 1668, 2136, 2196, 2224, 2502, 2928, 3204, 3336, 4272, 4392, 5004, 5429, 6408, 6672, 8479, 8784, 10008, 10858, 12371, 12816, 16287, 16958, 20016, 21716, 24742, 25437, 32574, 33916, 37113, 43432, 48861, 49484, 50874, 65148, 67832, 74226, 76311, 86864, 97722, 98968, 101748, 111339, 130296, 135664, 148452, 152622, 195444, 197936, 203496, 222678, 260592, 296904, 305244, 390888, 406992, 445356, 593808, 610488, 754631, 781776, 890712, 1220976, 1509262, 1781424, 2263893, 3018524, 4527786, 6037048, 6791679, 9055572, 12074096, 13583358, 18111144, 27166716, 36222288, 54333432, 108666864]

約数ペア:

[(1, 108666864), (2, 54333432), (3, 36222288), (4, 27166716), (6, 18111144), (8, 13583358), (9, 12074096), (12, 9055572), (16, 6791679), (18, 6037048), (24, 4527786), (36, 3018524), (48, 2263893), (61, 1781424), (72, 1509262), (89, 1220976), (122, 890712), (139, 781776), (144, 754631), (178, 610488), (183, 593808), (244, 445356), (267, 406992), (278, 390888), (356, 305244), (366, 296904), (417, 260592), (488, 222678), (534, 203496), (549, 197936), (556, 195444), (712, 152622), (732, 148452), (801, 135664), (834, 130296), (976, 111339), (1068, 101748), (1098, 98968), (1112, 97722), (1251, 86864), (1424, 76311), (1464, 74226), (1602, 67832), (1668, 65148), (2136, 50874), (2196, 49484), (2224, 48861), (2502, 43432), (2928, 37113), (3204, 33916), (3336, 32574), (4272, 25437), (4392, 24742), (5004, 21716), (5429, 20016), (6408, 16958), (6672, 16287), (8479, 12816), (8784, 12371), (10008, 10858)]