117539244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 314496000

約数和(自身を除く): 196956756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 239, 342, 478, 684, 717, 719, 956, 1434, 1438, 2151, 2157, 2868, 2876, 4302, 4314, 4541, 6471, 8604, 8628, 9082, 12942, 13623, 13661, 18164, 25884, 27246, 27322, 40869, 40983, 54492, 54644, 81738, 81966, 122949, 163476, 163932, 171841, 245898, 343682, 491796, 515523, 687364, 1031046, 1546569, 2062092, 3093138, 3264979, 6186276, 6529958, 9794937, 13059916, 19589874, 29384811, 39179748, 58769622, 117539244]

約数ペア:

[(1, 117539244), (2, 58769622), (3, 39179748), (4, 29384811), (6, 19589874), (9, 13059916), (12, 9794937), (18, 6529958), (19, 6186276), (36, 3264979), (38, 3093138), (57, 2062092), (76, 1546569), (114, 1031046), (171, 687364), (228, 515523), (239, 491796), (342, 343682), (478, 245898), (684, 171841), (717, 163932), (719, 163476), (956, 122949), (1434, 81966), (1438, 81738), (2151, 54644), (2157, 54492), (2868, 40983), (2876, 40869), (4302, 27322), (4314, 27246), (4541, 25884), (6471, 18164), (8604, 13661), (8628, 13623), (9082, 12942)]