127567944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 398161920

約数和(自身を除く): 270593976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 1993, 2286, 2667, 3048, 3556, 3986, 4572, 5334, 5979, 7112, 7972, 8001, 9144, 10668, 11958, 13951, 15944, 16002, 17937, 21336, 23916, 27902, 32004, 35874, 41853, 47832, 55804, 64008, 71748, 83706, 111608, 125559, 143496, 167412, 251118, 253111, 334824, 502236, 506222, 759333, 1004472, 1012444, 1518666, 1771777, 2024888, 2277999, 3037332, 3543554, 4555998, 5315331, 6074664, 7087108, 9111996, 10630662, 14174216, 15945993, 18223992, 21261324, 31891986, 42522648, 63783972, 127567944]

約数ペア:

[(1, 127567944), (2, 63783972), (3, 42522648), (4, 31891986), (6, 21261324), (7, 18223992), (8, 15945993), (9, 14174216), (12, 10630662), (14, 9111996), (18, 7087108), (21, 6074664), (24, 5315331), (28, 4555998), (36, 3543554), (42, 3037332), (56, 2277999), (63, 2024888), (72, 1771777), (84, 1518666), (126, 1012444), (127, 1004472), (168, 759333), (252, 506222), (254, 502236), (381, 334824), (504, 253111), (508, 251118), (762, 167412), (889, 143496), (1016, 125559), (1143, 111608), (1524, 83706), (1778, 71748), (1993, 64008), (2286, 55804), (2667, 47832), (3048, 41853), (3556, 35874), (3986, 32004), (4572, 27902), (5334, 23916), (5979, 21336), (7112, 17937), (7972, 16002), (8001, 15944), (9144, 13951), (10668, 11958)]