128116848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2470

約数の個数: 80

約数和(自身を含む): 354441600

約数和(自身を除く): 226324752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1416, 2242, 2381, 2832, 3363, 4484, 4762, 6726, 7143, 8968, 9524, 13452, 14286, 17936, 19048, 26904, 28572, 38096, 45239, 53808, 57144, 90478, 114288, 135717, 140479, 180956, 271434, 280958, 361912, 421437, 542868, 561916, 723824, 842874, 1085736, 1123832, 1685748, 2171472, 2247664, 2669101, 3371496, 5338202, 6742992, 8007303, 10676404, 16014606, 21352808, 32029212, 42705616, 64058424, 128116848]

約数ペア:

[(1, 128116848), (2, 64058424), (3, 42705616), (4, 32029212), (6, 21352808), (8, 16014606), (12, 10676404), (16, 8007303), (19, 6742992), (24, 5338202), (38, 3371496), (48, 2669101), (57, 2247664), (59, 2171472), (76, 1685748), (114, 1123832), (118, 1085736), (152, 842874), (177, 723824), (228, 561916), (236, 542868), (304, 421437), (354, 361912), (456, 280958), (472, 271434), (708, 180956), (912, 140479), (944, 135717), (1121, 114288), (1416, 90478), (2242, 57144), (2381, 53808), (2832, 45239), (3363, 38096), (4484, 28572), (4762, 26904), (6726, 19048), (7143, 17936), (8968, 14286), (9524, 13452)]