172855386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11959}}^1$

素因数の和:12051

約数の個数: 48

約数和(自身を含む): 414198720

約数和(自身を除く): 241343334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 11959, 14454, 23918, 35877, 71754, 107631, 131549, 215262, 263098, 394647, 789294, 873007, 1183941, 1746014, 2367882, 2619021, 5238042, 7857063, 9603077, 15714126, 19206154, 28809231, 57618462, 86427693, 172855386]

約数ペア:

[(1, 172855386), (2, 86427693), (3, 57618462), (6, 28809231), (9, 19206154), (11, 15714126), (18, 9603077), (22, 7857063), (33, 5238042), (66, 2619021), (73, 2367882), (99, 1746014), (146, 1183941), (198, 873007), (219, 789294), (438, 394647), (657, 263098), (803, 215262), (1314, 131549), (1606, 107631), (2409, 71754), (4818, 35877), (7227, 23918), (11959, 14454)]