138528046028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{1455677}}^1$

素因数の和:1456361

約数の個数: 24

約数和(自身を含む): 249363464112

約数和(自身を除く): 110835418084

約数列:

[1, 2, 4, 37, 74, 148, 643, 1286, 2572, 23791, 47582, 95164, 1455677, 2911354, 5822708, 53860049, 107720098, 215440196, 936000311, 1872000622, 3744001244, 34632011507, 69264023014, 138528046028]

約数ペア:

[(1, 138528046028), (2, 69264023014), (4, 34632011507), (37, 3744001244), (74, 1872000622), (148, 936000311), (643, 215440196), (1286, 107720098), (2572, 53860049), (23791, 5822708), (47582, 2911354), (95164, 1455677)]