149647968

素因数分解:

$2^5\times 3^2\times {\mathrm{519611}}^1$

素因数の和:519627

約数の個数: 36

約数和(自身を含む): 425562228

約数和(自身を除く): 275914260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 519611, 1039222, 1558833, 2078444, 3117666, 4156888, 4676499, 6235332, 8313776, 9352998, 12470664, 16627552, 18705996, 24941328, 37411992, 49882656, 74823984, 149647968]

約数ペア:

[(1, 149647968), (2, 74823984), (3, 49882656), (4, 37411992), (6, 24941328), (8, 18705996), (9, 16627552), (12, 12470664), (16, 9352998), (18, 8313776), (24, 6235332), (32, 4676499), (36, 4156888), (48, 3117666), (72, 2078444), (96, 1558833), (144, 1039222), (288, 519611)]