138085393208

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{49741}}^1$

素因数の和:50400

約数の個数: 64

約数和(自身を含む): 299765188800

約数和(自身を除く): 161679795592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 557, 623, 712, 1114, 1246, 2228, 2492, 3899, 4456, 4984, 7798, 15596, 31192, 49573, 49741, 99146, 99482, 198292, 198964, 347011, 348187, 396584, 397928, 694022, 696374, 1388044, 1392748, 2776088, 2785496, 4426949, 8853898, 17707796, 27705737, 30988643, 35415592, 55411474, 61977286, 110822948, 123954572, 193940159, 221645896, 247909144, 387880318, 775760636, 1551521272, 2465810593, 4931621186, 9863242372, 17260674151, 19726484744, 34521348302, 69042696604, 138085393208]

約数ペア:

[(1, 138085393208), (2, 69042696604), (4, 34521348302), (7, 19726484744), (8, 17260674151), (14, 9863242372), (28, 4931621186), (56, 2465810593), (89, 1551521272), (178, 775760636), (356, 387880318), (557, 247909144), (623, 221645896), (712, 193940159), (1114, 123954572), (1246, 110822948), (2228, 61977286), (2492, 55411474), (3899, 35415592), (4456, 30988643), (4984, 27705737), (7798, 17707796), (15596, 8853898), (31192, 4426949), (49573, 2785496), (49741, 2776088), (99146, 1392748), (99482, 1388044), (198292, 696374), (198964, 694022), (347011, 397928), (348187, 396584)]