127588344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21523}}^1$

素因数の和:21564

約数の個数: 64

約数和(自身を含む): 361603200

約数和(自身を除く): 234014856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 21523, 43046, 64569, 86092, 129138, 172184, 258276, 279799, 408937, 516552, 559598, 817874, 839397, 1119196, 1226811, 1635748, 1678794, 2238392, 2453622, 3271496, 3357588, 4907244, 5316181, 6715176, 9814488, 10632362, 15948543, 21264724, 31897086, 42529448, 63794172, 127588344]

約数ペア:

[(1, 127588344), (2, 63794172), (3, 42529448), (4, 31897086), (6, 21264724), (8, 15948543), (12, 10632362), (13, 9814488), (19, 6715176), (24, 5316181), (26, 4907244), (38, 3357588), (39, 3271496), (52, 2453622), (57, 2238392), (76, 1678794), (78, 1635748), (104, 1226811), (114, 1119196), (152, 839397), (156, 817874), (228, 559598), (247, 516552), (312, 408937), (456, 279799), (494, 258276), (741, 172184), (988, 129138), (1482, 86092), (1976, 64569), (2964, 43046), (5928, 21523)]