156985398032

素因数分解:

$2^4\times {\mathrm{11503}}^1\times {\mathrm{852959}}^1$

素因数の和:864470

約数の個数: 20

約数和(自身を含む): 304186007040

約数和(自身を除く): 147200609008

約数列:

[1, 2, 4, 8, 16, 11503, 23006, 46012, 92024, 184048, 852959, 1705918, 3411836, 6823672, 13647344, 9811587377, 19623174754, 39246349508, 78492699016, 156985398032]

約数ペア:

[(1, 156985398032), (2, 78492699016), (4, 39246349508), (8, 19623174754), (16, 9811587377), (11503, 13647344), (23006, 6823672), (46012, 3411836), (92024, 1705918), (184048, 852959)]