109548642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137279}}^1$

素因数の和:137310

約数の個数: 32

約数和(自身を含む): 263577600

約数和(自身を除く): 154028958

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 137279, 274558, 411837, 823674, 960953, 1921906, 2608301, 2882859, 5216602, 5765718, 7824903, 15649806, 18258107, 36516214, 54774321, 109548642]

約数ペア:

[(1, 109548642), (2, 54774321), (3, 36516214), (6, 18258107), (7, 15649806), (14, 7824903), (19, 5765718), (21, 5216602), (38, 2882859), (42, 2608301), (57, 1921906), (114, 960953), (133, 823674), (266, 411837), (399, 274558), (798, 137279)]