156949734232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{134047}}^1\times {\mathrm{7703}}^1$

素因数の和:141775

約数の個数: 32

約数和(自身を含む): 309811737600

約数和(自身を除く): 152862003368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 7703, 15406, 30812, 61624, 134047, 146357, 268094, 292714, 536188, 585428, 1072376, 1170856, 2546893, 5093786, 10187572, 20375144, 1032564041, 2065128082, 4130256164, 8260512328, 19618716779, 39237433558, 78474867116, 156949734232]

約数ペア:

[(1, 156949734232), (2, 78474867116), (4, 39237433558), (8, 19618716779), (19, 8260512328), (38, 4130256164), (76, 2065128082), (152, 1032564041), (7703, 20375144), (15406, 10187572), (30812, 5093786), (61624, 2546893), (134047, 1170856), (146357, 1072376), (268094, 585428), (292714, 536188)]