156735670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13249}}^1$

素因数の和:13289

約数の個数: 48

約数和(自身を含む): 349164000

約数和(自身を除く): 192428330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 13249, 26498, 66245, 92743, 132490, 172237, 185486, 344474, 463715, 861185, 927430, 1205659, 1722370, 2239081, 2411318, 4478162, 6028295, 11195405, 12056590, 15673567, 22390810, 31347134, 78367835, 156735670]

約数ペア:

[(1, 156735670), (2, 78367835), (5, 31347134), (7, 22390810), (10, 15673567), (13, 12056590), (14, 11195405), (26, 6028295), (35, 4478162), (65, 2411318), (70, 2239081), (91, 1722370), (130, 1205659), (169, 927430), (182, 861185), (338, 463715), (455, 344474), (845, 185486), (910, 172237), (1183, 132490), (1690, 92743), (2366, 66245), (5915, 26498), (11830, 13249)]