156927287656

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1249}}^1\times {\mathrm{215141}}^1$

素因数の和:216469

約数の個数: 32

約数和(自身を含む): 298509525000

約数和(自身を除く): 141582237344

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1249, 2498, 4996, 9992, 91177, 182354, 215141, 364708, 430282, 729416, 860564, 1721128, 15705293, 31410586, 62821172, 125642344, 268711109, 537422218, 1074844436, 2149688872, 19615910957, 39231821914, 78463643828, 156927287656]

約数ペア:

[(1, 156927287656), (2, 78463643828), (4, 39231821914), (8, 19615910957), (73, 2149688872), (146, 1074844436), (292, 537422218), (584, 268711109), (1249, 125642344), (2498, 62821172), (4996, 31410586), (9992, 15705293), (91177, 1721128), (182354, 860564), (215141, 729416), (364708, 430282)]