168969312

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20231}}^1$

素因数の和:20276

約数の個数: 72

約数和(自身を含む): 497100240

約数和(自身を除く): 328130928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 20231, 40462, 60693, 80924, 121386, 161848, 182079, 242772, 323696, 364158, 485544, 586699, 647392, 728316, 971088, 1173398, 1456632, 1760097, 1942176, 2346796, 2913264, 3520194, 4693592, 5280291, 5826528, 7040388, 9387184, 10560582, 14080776, 18774368, 21121164, 28161552, 42242328, 56323104, 84484656, 168969312]

約数ペア:

[(1, 168969312), (2, 84484656), (3, 56323104), (4, 42242328), (6, 28161552), (8, 21121164), (9, 18774368), (12, 14080776), (16, 10560582), (18, 9387184), (24, 7040388), (29, 5826528), (32, 5280291), (36, 4693592), (48, 3520194), (58, 2913264), (72, 2346796), (87, 1942176), (96, 1760097), (116, 1456632), (144, 1173398), (174, 971088), (232, 728316), (261, 647392), (288, 586699), (348, 485544), (464, 364158), (522, 323696), (696, 242772), (928, 182079), (1044, 161848), (1392, 121386), (2088, 80924), (2784, 60693), (4176, 40462), (8352, 20231)]