133511904

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10781}}^1$

素因数の和:10840

約数の個数: 72

約数和(自身を含む): 388540152

約数和(自身を除く): 255028248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 10781, 12384, 21562, 32343, 43124, 64686, 86248, 97029, 129372, 172496, 194058, 258744, 344992, 388116, 463583, 517488, 776232, 927166, 1034976, 1390749, 1552464, 1854332, 2781498, 3104928, 3708664, 4172247, 5562996, 7417328, 8344494, 11125992, 14834656, 16688988, 22251984, 33377976, 44503968, 66755952, 133511904]

約数ペア:

[(1, 133511904), (2, 66755952), (3, 44503968), (4, 33377976), (6, 22251984), (8, 16688988), (9, 14834656), (12, 11125992), (16, 8344494), (18, 7417328), (24, 5562996), (32, 4172247), (36, 3708664), (43, 3104928), (48, 2781498), (72, 1854332), (86, 1552464), (96, 1390749), (129, 1034976), (144, 927166), (172, 776232), (258, 517488), (288, 463583), (344, 388116), (387, 344992), (516, 258744), (688, 194058), (774, 172496), (1032, 129372), (1376, 97029), (1548, 86248), (2064, 64686), (3096, 43124), (4128, 32343), (6192, 21562), (10781, 12384)]