124511996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 261015552

約数和(自身を除く): 136503556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 2141, 4154, 4282, 8308, 8564, 14539, 14987, 29078, 29974, 58156, 59948, 66371, 132742, 143447, 265484, 286894, 464597, 573788, 929194, 1004129, 1858388, 2008258, 4016516, 4446857, 8893714, 17787428, 31127999, 62255998, 124511996]

約数ペア:

[(1, 124511996), (2, 62255998), (4, 31127999), (7, 17787428), (14, 8893714), (28, 4446857), (31, 4016516), (62, 2008258), (67, 1858388), (124, 1004129), (134, 929194), (217, 573788), (268, 464597), (434, 286894), (469, 265484), (868, 143447), (938, 132742), (1876, 66371), (2077, 59948), (2141, 58156), (4154, 29974), (4282, 29078), (8308, 14987), (8564, 14539)]