125403984

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1225

約数の個数: 80

約数和(自身を含む): 361455040

約数和(自身を除く): 236051056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 877, 993, 1324, 1754, 1986, 2631, 2648, 2979, 3508, 3972, 5262, 5296, 5958, 7016, 7893, 7944, 8937, 10524, 11916, 14032, 15786, 15888, 17874, 21048, 23679, 23832, 31572, 35748, 42096, 47358, 47664, 63144, 71496, 94716, 126288, 142992, 189432, 290287, 378864, 580574, 870861, 1161148, 1741722, 2322296, 2612583, 3483444, 4644592, 5225166, 6966888, 7837749, 10450332, 13933776, 15675498, 20900664, 31350996, 41801328, 62701992, 125403984]

約数ペア:

[(1, 125403984), (2, 62701992), (3, 41801328), (4, 31350996), (6, 20900664), (8, 15675498), (9, 13933776), (12, 10450332), (16, 7837749), (18, 6966888), (24, 5225166), (27, 4644592), (36, 3483444), (48, 2612583), (54, 2322296), (72, 1741722), (108, 1161148), (144, 870861), (216, 580574), (331, 378864), (432, 290287), (662, 189432), (877, 142992), (993, 126288), (1324, 94716), (1754, 71496), (1986, 63144), (2631, 47664), (2648, 47358), (2979, 42096), (3508, 35748), (3972, 31572), (5262, 23832), (5296, 23679), (5958, 21048), (7016, 17874), (7893, 15888), (7944, 15786), (8937, 14032), (10524, 11916)]