164549408

素因数分解:

$2^5\times {\mathrm{503}}^1\times {\mathrm{10223}}^1$

素因数の和:10736

約数の個数: 24

約数和(自身を含む): 324632448

約数和(自身を除く): 160083040

約数列:

[1, 2, 4, 8, 16, 32, 503, 1006, 2012, 4024, 8048, 10223, 16096, 20446, 40892, 81784, 163568, 327136, 5142169, 10284338, 20568676, 41137352, 82274704, 164549408]

約数ペア:

[(1, 164549408), (2, 82274704), (4, 41137352), (8, 20568676), (16, 10284338), (32, 5142169), (503, 327136), (1006, 163568), (2012, 81784), (4024, 40892), (8048, 20446), (10223, 16096)]