137791808

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27961}}^1$

素因数の和:27991

約数の個数: 56

約数和(自身を含む): 340912704

約数和(自身を除く): 203120896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 27961, 55922, 111844, 195727, 223688, 307571, 391454, 447376, 615142, 782908, 894752, 1230284, 1565816, 1789504, 2152997, 2460568, 3131632, 4305994, 4921136, 6263264, 8611988, 9842272, 12526528, 17223976, 19684544, 34447952, 68895904, 137791808]

約数ペア:

[(1, 137791808), (2, 68895904), (4, 34447952), (7, 19684544), (8, 17223976), (11, 12526528), (14, 9842272), (16, 8611988), (22, 6263264), (28, 4921136), (32, 4305994), (44, 3131632), (56, 2460568), (64, 2152997), (77, 1789504), (88, 1565816), (112, 1230284), (154, 894752), (176, 782908), (224, 615142), (308, 447376), (352, 391454), (448, 307571), (616, 223688), (704, 195727), (1232, 111844), (2464, 55922), (4928, 27961)]