115954768

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{40487}}^1$

素因数の和:40674

約数の個数: 20

約数和(自身を含む): 225923040

約数和(自身を除く): 109968272

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 40487, 80974, 161948, 323896, 647792, 7247173, 14494346, 28988692, 57977384, 115954768]

約数ペア:

[(1, 115954768), (2, 57977384), (4, 28988692), (8, 14494346), (16, 7247173), (179, 647792), (358, 323896), (716, 161948), (1432, 80974), (2864, 40487)]