150303748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 317599744

約数和(自身を除く): 167295996

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 4027, 5332, 8054, 9331, 16108, 18662, 28189, 37324, 56378, 112756, 124837, 173161, 249674, 346322, 499348, 692644, 873859, 1212127, 1747718, 2424254, 3495436, 4848508, 5367991, 10735982, 21471964, 37575937, 75151874, 150303748]

約数ペア:

[(1, 150303748), (2, 75151874), (4, 37575937), (7, 21471964), (14, 10735982), (28, 5367991), (31, 4848508), (43, 3495436), (62, 2424254), (86, 1747718), (124, 1212127), (172, 873859), (217, 692644), (301, 499348), (434, 346322), (602, 249674), (868, 173161), (1204, 124837), (1333, 112756), (2666, 56378), (4027, 37324), (5332, 28189), (8054, 18662), (9331, 16108)]