156949728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6664

約数の個数: 96

約数和(自身を含む): 467107200

約数和(自身を除く): 310157472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 6619, 7904, 11856, 13238, 19857, 23712, 26476, 39714, 52952, 79428, 86047, 105904, 125761, 158856, 172094, 211808, 251522, 258141, 317712, 344188, 377283, 503044, 516282, 635424, 688376, 754566, 1006088, 1032564, 1376752, 1509132, 1634893, 2012176, 2065128, 2753504, 3018264, 3269786, 4024352, 4130256, 4904679, 6036528, 6539572, 8260512, 9809358, 12073056, 13079144, 19618716, 26158288, 39237432, 52316576, 78474864, 156949728]

約数ペア:

[(1, 156949728), (2, 78474864), (3, 52316576), (4, 39237432), (6, 26158288), (8, 19618716), (12, 13079144), (13, 12073056), (16, 9809358), (19, 8260512), (24, 6539572), (26, 6036528), (32, 4904679), (38, 4130256), (39, 4024352), (48, 3269786), (52, 3018264), (57, 2753504), (76, 2065128), (78, 2012176), (96, 1634893), (104, 1509132), (114, 1376752), (152, 1032564), (156, 1006088), (208, 754566), (228, 688376), (247, 635424), (304, 516282), (312, 503044), (416, 377283), (456, 344188), (494, 317712), (608, 258141), (624, 251522), (741, 211808), (912, 172094), (988, 158856), (1248, 125761), (1482, 105904), (1824, 86047), (1976, 79428), (2964, 52952), (3952, 39714), (5928, 26476), (6619, 23712), (7904, 19857), (11856, 13238)]