180970884

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{122609}}^1$

素因数の和:122660

約数の個数: 36

約数和(自身を含む): 468615420

約数和(自身を除く): 287644536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 122609, 245218, 367827, 490436, 735654, 1103481, 1471308, 2206962, 4413924, 5026969, 10053938, 15080907, 20107876, 30161814, 45242721, 60323628, 90485442, 180970884]

約数ペア:

[(1, 180970884), (2, 90485442), (3, 60323628), (4, 45242721), (6, 30161814), (9, 20107876), (12, 15080907), (18, 10053938), (36, 5026969), (41, 4413924), (82, 2206962), (123, 1471308), (164, 1103481), (246, 735654), (369, 490436), (492, 367827), (738, 245218), (1476, 122609)]