156740017232

素因数分解:

$2^4\times {\mathrm{27541}}^1\times {\mathrm{355697}}^1$

素因数の和:383246

約数の個数: 20

約数和(自身を含む): 303695663796

約数和(自身を除く): 146955646564

約数列:

[1, 2, 4, 8, 16, 27541, 55082, 110164, 220328, 355697, 440656, 711394, 1422788, 2845576, 5691152, 9796251077, 19592502154, 39185004308, 78370008616, 156740017232]

約数ペア:

[(1, 156740017232), (2, 78370008616), (4, 39185004308), (8, 19592502154), (16, 9796251077), (27541, 5691152), (55082, 2845576), (110164, 1422788), (220328, 711394), (355697, 440656)]