121389648

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19913}}^1$

素因数の和:20051

約数の個数: 40

約数和(自身を含む): 316075008

約数和(自身を除く): 194685360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 19913, 39826, 59739, 79652, 119478, 159304, 238956, 318608, 477912, 955824, 2528951, 5057902, 7586853, 10115804, 15173706, 20231608, 30347412, 40463216, 60694824, 121389648]

約数ペア:

[(1, 121389648), (2, 60694824), (3, 40463216), (4, 30347412), (6, 20231608), (8, 15173706), (12, 10115804), (16, 7586853), (24, 5057902), (48, 2528951), (127, 955824), (254, 477912), (381, 318608), (508, 238956), (762, 159304), (1016, 119478), (1524, 79652), (2032, 59739), (3048, 39826), (6096, 19913)]