154475472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 269783088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 856, 912, 1284, 1583, 1712, 2033, 2568, 3166, 4066, 4749, 5136, 6099, 6332, 8132, 9498, 12198, 12664, 16264, 18996, 24396, 25328, 30077, 32528, 37992, 48792, 60154, 75984, 90231, 97584, 120308, 169381, 180462, 240616, 338762, 360924, 481232, 508143, 677524, 721848, 1016286, 1355048, 1443696, 2032572, 2710096, 3218239, 4065144, 6436478, 8130288, 9654717, 12872956, 19309434, 25745912, 38618868, 51491824, 77237736, 154475472]

約数ペア:

[(1, 154475472), (2, 77237736), (3, 51491824), (4, 38618868), (6, 25745912), (8, 19309434), (12, 12872956), (16, 9654717), (19, 8130288), (24, 6436478), (38, 4065144), (48, 3218239), (57, 2710096), (76, 2032572), (107, 1443696), (114, 1355048), (152, 1016286), (214, 721848), (228, 677524), (304, 508143), (321, 481232), (428, 360924), (456, 338762), (642, 240616), (856, 180462), (912, 169381), (1284, 120308), (1583, 97584), (1712, 90231), (2033, 75984), (2568, 60154), (3166, 48792), (4066, 37992), (4749, 32528), (5136, 30077), (6099, 25328), (6332, 24396), (8132, 18996), (9498, 16264), (12198, 12664)]