126988752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{240509}}^1$

素因数の和:240531

約数の個数: 40

約数和(自身を含む): 357878880

約数和(自身を除く): 230890128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 240509, 481018, 721527, 962036, 1443054, 1924072, 2645599, 2886108, 3848144, 5291198, 5772216, 7936797, 10582396, 11544432, 15873594, 21164792, 31747188, 42329584, 63494376, 126988752]

約数ペア:

[(1, 126988752), (2, 63494376), (3, 42329584), (4, 31747188), (6, 21164792), (8, 15873594), (11, 11544432), (12, 10582396), (16, 7936797), (22, 5772216), (24, 5291198), (33, 3848144), (44, 2886108), (48, 2645599), (66, 1924072), (88, 1443054), (132, 962036), (176, 721527), (264, 481018), (528, 240509)]