166398216

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{23663}}^1$

素因数の和:23965

約数の個数: 32

約数和(自身を含む): 417432960

約数和(自身を除く): 251034744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 23663, 47326, 70989, 94652, 141978, 189304, 283956, 567912, 6933259, 13866518, 20799777, 27733036, 41599554, 55466072, 83199108, 166398216]

約数ペア:

[(1, 166398216), (2, 83199108), (3, 55466072), (4, 41599554), (6, 27733036), (8, 20799777), (12, 13866518), (24, 6933259), (293, 567912), (586, 283956), (879, 189304), (1172, 141978), (1758, 94652), (2344, 70989), (3516, 47326), (7032, 23663)]