123676488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 362926200

約数和(自身を除く): 239249712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 229, 234, 312, 458, 468, 577, 687, 916, 936, 1154, 1374, 1731, 1832, 2061, 2308, 2748, 2977, 3462, 4122, 4616, 5193, 5496, 5954, 6924, 7501, 8244, 8931, 10386, 11908, 13848, 15002, 16488, 17862, 20772, 22503, 23816, 26793, 30004, 35724, 41544, 45006, 53586, 60008, 67509, 71448, 90012, 107172, 132133, 135018, 180024, 214344, 264266, 270036, 396399, 528532, 540072, 792798, 1057064, 1189197, 1585596, 1717729, 2378394, 3171192, 3435458, 4756788, 5153187, 6870916, 9513576, 10306374, 13741832, 15459561, 20612748, 30919122, 41225496, 61838244, 123676488]

約数ペア:

[(1, 123676488), (2, 61838244), (3, 41225496), (4, 30919122), (6, 20612748), (8, 15459561), (9, 13741832), (12, 10306374), (13, 9513576), (18, 6870916), (24, 5153187), (26, 4756788), (36, 3435458), (39, 3171192), (52, 2378394), (72, 1717729), (78, 1585596), (104, 1189197), (117, 1057064), (156, 792798), (229, 540072), (234, 528532), (312, 396399), (458, 270036), (468, 264266), (577, 214344), (687, 180024), (916, 135018), (936, 132133), (1154, 107172), (1374, 90012), (1731, 71448), (1832, 67509), (2061, 60008), (2308, 53586), (2748, 45006), (2977, 41544), (3462, 35724), (4122, 30004), (4616, 26793), (5193, 23816), (5496, 22503), (5954, 20772), (6924, 17862), (7501, 16488), (8244, 15002), (8931, 13848), (10386, 11908)]