123088896056

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 269718336000

約数和(自身を除く): 146629439944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 179, 281, 356, 358, 491, 562, 623, 712, 716, 982, 1124, 1246, 1253, 1432, 1964, 1967, 2248, 2492, 2506, 3437, 3928, 3934, 4984, 5012, 6874, 7868, 10024, 13748, 15736, 15931, 25009, 27496, 31862, 43699, 50018, 50299, 63724, 87398, 87889, 100036, 100598, 111517, 127448, 137971, 174796, 175063, 175778, 200072, 201196, 223034, 275942, 305893, 349592, 350126, 351556, 352093, 402392, 446068, 551884, 611786, 615223, 700252, 703112, 704186, 892136, 965797, 1103768, 1223572, 1230446, 1400504, 1408372, 1931594, 2447144, 2460892, 2816744, 3863188, 4476611, 4921784, 7726376, 7822121, 8953222, 12279419, 15644242, 17906444, 24558838, 24696809, 31288484, 31336277, 35812888, 49117676, 49393618, 54754847, 62576968, 62672554, 85955933, 98235352, 98787236, 109509694, 125345108, 171911866, 172877663, 197574472, 219019388, 250690216, 343823732, 345755326, 438038776, 687647464, 691510652, 1383021304, 2198016001, 4396032002, 8792064004, 15386112007, 17584128008, 30772224014, 61544448028, 123088896056]

約数ペア:

[(1, 123088896056), (2, 61544448028), (4, 30772224014), (7, 17584128008), (8, 15386112007), (14, 8792064004), (28, 4396032002), (56, 2198016001), (89, 1383021304), (178, 691510652), (179, 687647464), (281, 438038776), (356, 345755326), (358, 343823732), (491, 250690216), (562, 219019388), (623, 197574472), (712, 172877663), (716, 171911866), (982, 125345108), (1124, 109509694), (1246, 98787236), (1253, 98235352), (1432, 85955933), (1964, 62672554), (1967, 62576968), (2248, 54754847), (2492, 49393618), (2506, 49117676), (3437, 35812888), (3928, 31336277), (3934, 31288484), (4984, 24696809), (5012, 24558838), (6874, 17906444), (7868, 15644242), (10024, 12279419), (13748, 8953222), (15736, 7822121), (15931, 7726376), (25009, 4921784), (27496, 4476611), (31862, 3863188), (43699, 2816744), (50018, 2460892), (50299, 2447144), (63724, 1931594), (87398, 1408372), (87889, 1400504), (100036, 1230446), (100598, 1223572), (111517, 1103768), (127448, 965797), (137971, 892136), (174796, 704186), (175063, 703112), (175778, 700252), (200072, 615223), (201196, 611786), (223034, 551884), (275942, 446068), (305893, 402392), (349592, 352093), (350126, 351556)]