127926048

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19889}}^1$

素因数の和:19969

約数の個数: 48

約数和(自身を含む): 340835040

約数和(自身を除く): 212908992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 19889, 39778, 59667, 79556, 119334, 159112, 238668, 318224, 477336, 636448, 954672, 1332563, 1909344, 2665126, 3997689, 5330252, 7995378, 10660504, 15990756, 21321008, 31981512, 42642016, 63963024, 127926048]

約数ペア:

[(1, 127926048), (2, 63963024), (3, 42642016), (4, 31981512), (6, 21321008), (8, 15990756), (12, 10660504), (16, 7995378), (24, 5330252), (32, 3997689), (48, 2665126), (67, 1909344), (96, 1332563), (134, 954672), (201, 636448), (268, 477336), (402, 318224), (536, 238668), (804, 159112), (1072, 119334), (1608, 79556), (2144, 59667), (3216, 39778), (6432, 19889)]