165448244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{32801}}^1$

素因数の和:32915

約数の個数: 24

約数和(自身を含む): 315030408

約数和(自身を除く): 149582164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 32801, 65602, 131204, 426413, 852826, 1705652, 3181697, 6363394, 12726788, 41362061, 82724122, 165448244]

約数ペア:

[(1, 165448244), (2, 82724122), (4, 41362061), (13, 12726788), (26, 6363394), (52, 3181697), (97, 1705652), (194, 852826), (388, 426413), (1261, 131204), (2522, 65602), (5044, 32801)]