126121352

素因数分解:

$2^3\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1907}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 270630720

約数和(自身を除く): 144509368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1181, 1907, 2362, 3814, 4724, 7628, 8267, 9448, 13349, 15256, 16534, 26698, 33068, 53396, 66136, 106792, 2252167, 4504334, 9008668, 15765169, 18017336, 31530338, 63060676, 126121352]

約数ペア:

[(1, 126121352), (2, 63060676), (4, 31530338), (7, 18017336), (8, 15765169), (14, 9008668), (28, 4504334), (56, 2252167), (1181, 106792), (1907, 66136), (2362, 53396), (3814, 33068), (4724, 26698), (7628, 16534), (8267, 15256), (9448, 13349)]