128352048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{243091}}^1$

素因数の和:243113

約数の個数: 40

約数和(自身を含む): 361720896

約数和(自身を除く): 233368848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 243091, 486182, 729273, 972364, 1458546, 1944728, 2674001, 2917092, 3889456, 5348002, 5834184, 8022003, 10696004, 11668368, 16044006, 21392008, 32088012, 42784016, 64176024, 128352048]

約数ペア:

[(1, 128352048), (2, 64176024), (3, 42784016), (4, 32088012), (6, 21392008), (8, 16044006), (11, 11668368), (12, 10696004), (16, 8022003), (22, 5834184), (24, 5348002), (33, 3889456), (44, 2917092), (48, 2674001), (66, 1944728), (88, 1458546), (132, 972364), (176, 729273), (264, 486182), (528, 243091)]