129369856

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6563}}^1$

素因数の和:6597

約数の個数: 72

約数和(自身を含む): 322003584

約数和(自身を除く): 192633728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 6563, 9856, 13126, 19712, 26252, 45941, 52504, 72193, 91882, 105008, 144386, 183764, 210016, 288772, 367528, 420032, 505351, 577544, 735056, 840064, 1010702, 1155088, 1470112, 1680128, 2021404, 2310176, 2940224, 4042808, 4620352, 5880448, 8085616, 9240704, 11760896, 16171232, 18481408, 32342464, 64684928, 129369856]

約数ペア:

[(1, 129369856), (2, 64684928), (4, 32342464), (7, 18481408), (8, 16171232), (11, 11760896), (14, 9240704), (16, 8085616), (22, 5880448), (28, 4620352), (32, 4042808), (44, 2940224), (56, 2310176), (64, 2021404), (77, 1680128), (88, 1470112), (112, 1155088), (128, 1010702), (154, 840064), (176, 735056), (224, 577544), (256, 505351), (308, 420032), (352, 367528), (448, 288772), (616, 210016), (704, 183764), (896, 144386), (1232, 105008), (1408, 91882), (1792, 72193), (2464, 52504), (2816, 45941), (4928, 26252), (6563, 19712), (9856, 13126)]