139992504

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 359367840

約数和(自身を除く): 219375336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 157, 159, 212, 314, 318, 424, 471, 628, 636, 701, 942, 1256, 1272, 1402, 1884, 2103, 2804, 3768, 4206, 5608, 8321, 8412, 16642, 16824, 24963, 33284, 37153, 49926, 66568, 74306, 99852, 110057, 111459, 148612, 199704, 220114, 222918, 297224, 330171, 440228, 445836, 660342, 880456, 891672, 1320684, 2641368, 5833021, 11666042, 17499063, 23332084, 34998126, 46664168, 69996252, 139992504]

約数ペア:

[(1, 139992504), (2, 69996252), (3, 46664168), (4, 34998126), (6, 23332084), (8, 17499063), (12, 11666042), (24, 5833021), (53, 2641368), (106, 1320684), (157, 891672), (159, 880456), (212, 660342), (314, 445836), (318, 440228), (424, 330171), (471, 297224), (628, 222918), (636, 220114), (701, 199704), (942, 148612), (1256, 111459), (1272, 110057), (1402, 99852), (1884, 74306), (2103, 66568), (2804, 49926), (3768, 37153), (4206, 33284), (5608, 24963), (8321, 16824), (8412, 16642)]