120777916

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 251640256

約数和(自身を除く): 130862340

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1597, 2044, 2701, 3194, 5402, 6388, 10804, 11179, 18907, 22358, 37814, 44716, 59089, 75628, 116581, 118178, 233162, 236356, 413623, 466324, 816067, 827246, 1632134, 1654492, 3264268, 4313497, 8626994, 17253988, 30194479, 60388958, 120777916]

約数ペア:

[(1, 120777916), (2, 60388958), (4, 30194479), (7, 17253988), (14, 8626994), (28, 4313497), (37, 3264268), (73, 1654492), (74, 1632134), (146, 827246), (148, 816067), (259, 466324), (292, 413623), (511, 236356), (518, 233162), (1022, 118178), (1036, 116581), (1597, 75628), (2044, 59089), (2701, 44716), (3194, 37814), (5402, 22358), (6388, 18907), (10804, 11179)]