136431248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 60

約数和(自身を含む): 288128880

約数和(自身を除く): 151697632

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 467, 496, 589, 934, 961, 1178, 1868, 1922, 2356, 3736, 3844, 4712, 7472, 7688, 8873, 9424, 14477, 15376, 17746, 18259, 28954, 35492, 36518, 57908, 70984, 73036, 115816, 141968, 146072, 231632, 275063, 292144, 448787, 550126, 897574, 1100252, 1795148, 2200504, 3590296, 4401008, 7180592, 8526953, 17053906, 34107812, 68215624, 136431248]

約数ペア:

[(1, 136431248), (2, 68215624), (4, 34107812), (8, 17053906), (16, 8526953), (19, 7180592), (31, 4401008), (38, 3590296), (62, 2200504), (76, 1795148), (124, 1100252), (152, 897574), (248, 550126), (304, 448787), (467, 292144), (496, 275063), (589, 231632), (934, 146072), (961, 141968), (1178, 115816), (1868, 73036), (1922, 70984), (2356, 57908), (3736, 36518), (3844, 35492), (4712, 28954), (7472, 18259), (7688, 17746), (8873, 15376), (9424, 14477)]