165502128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 468112896

約数和(自身を除く): 302610768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 463, 528, 677, 926, 1354, 1389, 1852, 2031, 2708, 2778, 3704, 4062, 5093, 5416, 5556, 7408, 7447, 8124, 10186, 10832, 11112, 14894, 15279, 16248, 20372, 22224, 22341, 29788, 30558, 32496, 40744, 44682, 59576, 61116, 81488, 89364, 119152, 122232, 178728, 244464, 313451, 357456, 626902, 940353, 1253804, 1880706, 2507608, 3447961, 3761412, 5015216, 6895922, 7522824, 10343883, 13791844, 15045648, 20687766, 27583688, 41375532, 55167376, 82751064, 165502128]

約数ペア:

[(1, 165502128), (2, 82751064), (3, 55167376), (4, 41375532), (6, 27583688), (8, 20687766), (11, 15045648), (12, 13791844), (16, 10343883), (22, 7522824), (24, 6895922), (33, 5015216), (44, 3761412), (48, 3447961), (66, 2507608), (88, 1880706), (132, 1253804), (176, 940353), (264, 626902), (463, 357456), (528, 313451), (677, 244464), (926, 178728), (1354, 122232), (1389, 119152), (1852, 89364), (2031, 81488), (2708, 61116), (2778, 59576), (3704, 44682), (4062, 40744), (5093, 32496), (5416, 30558), (5556, 29788), (7408, 22341), (7447, 22224), (8124, 20372), (10186, 16248), (10832, 15279), (11112, 14894)]