160408048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{345707}}^1$

素因数の和:345744

約数の個数: 20

約数和(自身を含む): 321508440

約数和(自身を除く): 161100392

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 345707, 691414, 1382828, 2765656, 5531312, 10025503, 20051006, 40102012, 80204024, 160408048]

約数ペア:

[(1, 160408048), (2, 80204024), (4, 40102012), (8, 20051006), (16, 10025503), (29, 5531312), (58, 2765656), (116, 1382828), (232, 691414), (464, 345707)]