127980576

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5098

約数の個数: 72

約数和(自身を含む): 368107740

約数和(自身を除く): 240127164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 4993, 6408, 8544, 9986, 12816, 14979, 19972, 25632, 29958, 39944, 44937, 59916, 79888, 89874, 119832, 159776, 179748, 239664, 359496, 444377, 479328, 718992, 888754, 1333131, 1437984, 1777508, 2666262, 3555016, 3999393, 5332524, 7110032, 7998786, 10665048, 14220064, 15997572, 21330096, 31995144, 42660192, 63990288, 127980576]

約数ペア:

[(1, 127980576), (2, 63990288), (3, 42660192), (4, 31995144), (6, 21330096), (8, 15997572), (9, 14220064), (12, 10665048), (16, 7998786), (18, 7110032), (24, 5332524), (32, 3999393), (36, 3555016), (48, 2666262), (72, 1777508), (89, 1437984), (96, 1333131), (144, 888754), (178, 718992), (267, 479328), (288, 444377), (356, 359496), (534, 239664), (712, 179748), (801, 159776), (1068, 119832), (1424, 89874), (1602, 79888), (2136, 59916), (2848, 44937), (3204, 39944), (4272, 29958), (4993, 25632), (6408, 19972), (8544, 14979), (9986, 12816)]