125799952

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 250798680

約数和(自身を除く): 124998728

約数列:

[1, 2, 4, 8, 16, 53, 106, 109, 212, 218, 424, 436, 848, 872, 1361, 1744, 2722, 5444, 5777, 10888, 11554, 21776, 23108, 46216, 72133, 92432, 144266, 148349, 288532, 296698, 577064, 593396, 1154128, 1186792, 2373584, 7862497, 15724994, 31449988, 62899976, 125799952]

約数ペア:

[(1, 125799952), (2, 62899976), (4, 31449988), (8, 15724994), (16, 7862497), (53, 2373584), (106, 1186792), (109, 1154128), (212, 593396), (218, 577064), (424, 296698), (436, 288532), (848, 148349), (872, 144266), (1361, 92432), (1744, 72133), (2722, 46216), (5444, 23108), (5777, 21776), (10888, 11554)]