152163609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 243667200

約数和(自身を除く): 91503591

約数列:

[1, 3, 13, 19, 29, 39, 57, 73, 87, 97, 219, 247, 291, 377, 551, 741, 949, 1131, 1261, 1387, 1653, 1843, 2117, 2813, 2847, 3783, 4161, 5529, 6351, 7081, 7163, 8439, 18031, 21243, 21489, 23959, 27521, 36569, 40223, 53447, 54093, 71877, 82563, 92053, 109707, 120669, 134539, 160341, 205349, 276159, 403617, 522899, 616047, 694811, 1568697, 1749007, 2084433, 2669537, 3901631, 5247021, 8008611, 11704893, 50721203, 152163609]

約数ペア:

[(1, 152163609), (3, 50721203), (13, 11704893), (19, 8008611), (29, 5247021), (39, 3901631), (57, 2669537), (73, 2084433), (87, 1749007), (97, 1568697), (219, 694811), (247, 616047), (291, 522899), (377, 403617), (551, 276159), (741, 205349), (949, 160341), (1131, 134539), (1261, 120669), (1387, 109707), (1653, 92053), (1843, 82563), (2117, 71877), (2813, 54093), (2847, 53447), (3783, 40223), (4161, 36569), (5529, 27521), (6351, 23959), (7081, 21489), (7163, 21243), (8439, 18031)]