167507968

素因数分解:

$2^{11}\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 339066000

約数和(自身を除く): 171558032

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 919, 1024, 1424, 1838, 2048, 2848, 3676, 5696, 7352, 11392, 14704, 22784, 29408, 45568, 58816, 81791, 91136, 117632, 163582, 182272, 235264, 327164, 470528, 654328, 941056, 1308656, 1882112, 2617312, 5234624, 10469248, 20938496, 41876992, 83753984, 167507968]

約数ペア:

[(1, 167507968), (2, 83753984), (4, 41876992), (8, 20938496), (16, 10469248), (32, 5234624), (64, 2617312), (89, 1882112), (128, 1308656), (178, 941056), (256, 654328), (356, 470528), (512, 327164), (712, 235264), (919, 182272), (1024, 163582), (1424, 117632), (1838, 91136), (2048, 81791), (2848, 58816), (3676, 45568), (5696, 29408), (7352, 22784), (11392, 14704)]