105405408

素因数分解:

$2^5\times 3^3\times {\mathrm{121997}}^1$

素因数の和:122016

約数の個数: 48

約数和(自身を含む): 307434960

約数和(自身を除く): 202029552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 121997, 243994, 365991, 487988, 731982, 975976, 1097973, 1463964, 1951952, 2195946, 2927928, 3293919, 3903904, 4391892, 5855856, 6587838, 8783784, 11711712, 13175676, 17567568, 26351352, 35135136, 52702704, 105405408]

約数ペア:

[(1, 105405408), (2, 52702704), (3, 35135136), (4, 26351352), (6, 17567568), (8, 13175676), (9, 11711712), (12, 8783784), (16, 6587838), (18, 5855856), (24, 4391892), (27, 3903904), (32, 3293919), (36, 2927928), (48, 2195946), (54, 1951952), (72, 1463964), (96, 1097973), (108, 975976), (144, 731982), (216, 487988), (288, 365991), (432, 243994), (864, 121997)]