154365232

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12197}}^1$

素因数の和:12325

約数の個数: 40

約数和(自身を含む): 344861856

約数和(自身を除く): 190496624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12197, 12656, 24394, 48788, 85379, 97576, 170758, 195152, 341516, 683032, 1366064, 1378261, 2756522, 5513044, 9647827, 11026088, 19295654, 22052176, 38591308, 77182616, 154365232]

約数ペア:

[(1, 154365232), (2, 77182616), (4, 38591308), (7, 22052176), (8, 19295654), (14, 11026088), (16, 9647827), (28, 5513044), (56, 2756522), (112, 1378261), (113, 1366064), (226, 683032), (452, 341516), (791, 195152), (904, 170758), (1582, 97576), (1808, 85379), (3164, 48788), (6328, 24394), (12197, 12656)]