156778466218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12098971}}^1$

素因数の和:12099034

約数の個数: 32

約数和(自身を含む): 278760314880

約数和(自身を除く): 121981848662

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 12098971, 24197942, 133088681, 229880449, 266177362, 375068101, 459760898, 750136202, 2528684939, 4125749111, 5057369878, 7126293919, 8251498222, 14252587838, 78389233109, 156778466218]

約数ペア:

[(1, 156778466218), (2, 78389233109), (11, 14252587838), (19, 8251498222), (22, 7126293919), (31, 5057369878), (38, 4125749111), (62, 2528684939), (209, 750136202), (341, 459760898), (418, 375068101), (589, 266177362), (682, 229880449), (1178, 133088681), (6479, 24197942), (12958, 12098971)]