121126768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63617}}^1$

素因数の和:63649

約数の個数: 40

約数和(自身を含む): 283990752

約数和(自身を除く): 162863984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 63617, 127234, 254468, 445319, 508936, 890638, 1017872, 1081489, 1781276, 2162978, 3562552, 4325956, 7125104, 7570423, 8651912, 15140846, 17303824, 30281692, 60563384, 121126768]

約数ペア:

[(1, 121126768), (2, 60563384), (4, 30281692), (7, 17303824), (8, 15140846), (14, 8651912), (16, 7570423), (17, 7125104), (28, 4325956), (34, 3562552), (56, 2162978), (68, 1781276), (112, 1081489), (119, 1017872), (136, 890638), (238, 508936), (272, 445319), (476, 254468), (952, 127234), (1904, 63617)]