164361736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{266821}}^1$

素因数の和:266845

約数の個数: 32

約数和(自身を含む): 384223680

約数和(自身を除く): 219861944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 266821, 533642, 1067284, 1867747, 2134568, 2935031, 3735494, 5870062, 7470988, 11740124, 14941976, 20545217, 23480248, 41090434, 82180868, 164361736]

約数ペア:

[(1, 164361736), (2, 82180868), (4, 41090434), (7, 23480248), (8, 20545217), (11, 14941976), (14, 11740124), (22, 7470988), (28, 5870062), (44, 3735494), (56, 2935031), (77, 2134568), (88, 1867747), (154, 1067284), (308, 533642), (616, 266821)]