163290064

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63389}}^1$

素因数の和:63427

約数の個数: 40

約数和(自身を含む): 377297280

約数和(自身を除く): 214007216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 63389, 126778, 253556, 443723, 507112, 887446, 1014224, 1457947, 1774892, 2915894, 3549784, 5831788, 7099568, 10205629, 11663576, 20411258, 23327152, 40822516, 81645032, 163290064]

約数ペア:

[(1, 163290064), (2, 81645032), (4, 40822516), (7, 23327152), (8, 20411258), (14, 11663576), (16, 10205629), (23, 7099568), (28, 5831788), (46, 3549784), (56, 2915894), (92, 1774892), (112, 1457947), (161, 1014224), (184, 887446), (322, 507112), (368, 443723), (644, 253556), (1288, 126778), (2576, 63389)]