122903568

素因数分解:

$2^4\times 3^6\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 140

約数和(自身を含む): 367156188

約数和(自身を除く): 244252620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 257, 324, 328, 369, 432, 486, 492, 514, 648, 656, 729, 738, 771, 972, 984, 1028, 1107, 1296, 1458, 1476, 1542, 1944, 1968, 2056, 2214, 2313, 2916, 2952, 3084, 3321, 3888, 4112, 4428, 4626, 5832, 5904, 6168, 6642, 6939, 8856, 9252, 9963, 10537, 11664, 12336, 13284, 13878, 17712, 18504, 19926, 20817, 21074, 26568, 27756, 29889, 31611, 37008, 39852, 41634, 42148, 53136, 55512, 59778, 62451, 63222, 79704, 83268, 84296, 94833, 111024, 119556, 124902, 126444, 159408, 166536, 168592, 187353, 189666, 239112, 249804, 252888, 284499, 333072, 374706, 379332, 478224, 499608, 505776, 568998, 749412, 758664, 853497, 999216, 1137996, 1498824, 1517328, 1706994, 2275992, 2560491, 2997648, 3413988, 4551984, 5120982, 6827976, 7681473, 10241964, 13655952, 15362946, 20483928, 30725892, 40967856, 61451784, 122903568]

約数ペア:

[(1, 122903568), (2, 61451784), (3, 40967856), (4, 30725892), (6, 20483928), (8, 15362946), (9, 13655952), (12, 10241964), (16, 7681473), (18, 6827976), (24, 5120982), (27, 4551984), (36, 3413988), (41, 2997648), (48, 2560491), (54, 2275992), (72, 1706994), (81, 1517328), (82, 1498824), (108, 1137996), (123, 999216), (144, 853497), (162, 758664), (164, 749412), (216, 568998), (243, 505776), (246, 499608), (257, 478224), (324, 379332), (328, 374706), (369, 333072), (432, 284499), (486, 252888), (492, 249804), (514, 239112), (648, 189666), (656, 187353), (729, 168592), (738, 166536), (771, 159408), (972, 126444), (984, 124902), (1028, 119556), (1107, 111024), (1296, 94833), (1458, 84296), (1476, 83268), (1542, 79704), (1944, 63222), (1968, 62451), (2056, 59778), (2214, 55512), (2313, 53136), (2916, 42148), (2952, 41634), (3084, 39852), (3321, 37008), (3888, 31611), (4112, 29889), (4428, 27756), (4626, 26568), (5832, 21074), (5904, 20817), (6168, 19926), (6642, 18504), (6939, 17712), (8856, 13878), (9252, 13284), (9963, 12336), (10537, 11664)]