140261328

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7919}}^1$

素因数の和:7977

約数の個数: 80

約数和(自身を含む): 412473600

約数和(自身を除く): 272212272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 7919, 8856, 15838, 17712, 23757, 31676, 47514, 63352, 71271, 95028, 126704, 142542, 190056, 213813, 285084, 324679, 380112, 427626, 570168, 649358, 855252, 974037, 1140336, 1298716, 1710504, 1948074, 2597432, 2922111, 3421008, 3896148, 5194864, 5844222, 7792296, 8766333, 11688444, 15584592, 17532666, 23376888, 35065332, 46753776, 70130664, 140261328]

約数ペア:

[(1, 140261328), (2, 70130664), (3, 46753776), (4, 35065332), (6, 23376888), (8, 17532666), (9, 15584592), (12, 11688444), (16, 8766333), (18, 7792296), (24, 5844222), (27, 5194864), (36, 3896148), (41, 3421008), (48, 2922111), (54, 2597432), (72, 1948074), (82, 1710504), (108, 1298716), (123, 1140336), (144, 974037), (164, 855252), (216, 649358), (246, 570168), (328, 427626), (369, 380112), (432, 324679), (492, 285084), (656, 213813), (738, 190056), (984, 142542), (1107, 126704), (1476, 95028), (1968, 71271), (2214, 63352), (2952, 47514), (4428, 31676), (5904, 23757), (7919, 17712), (8856, 15838)]