168551406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1063}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 382427136

約数和(自身を除く): 213875730

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 383, 414, 766, 1063, 1149, 2126, 2298, 3189, 3447, 6378, 6894, 8809, 9567, 17618, 19134, 24449, 26427, 48898, 52854, 73347, 79281, 146694, 158562, 220041, 407129, 440082, 814258, 1221387, 2442774, 3664161, 7328322, 9363967, 18727934, 28091901, 56183802, 84275703, 168551406]

約数ペア:

[(1, 168551406), (2, 84275703), (3, 56183802), (6, 28091901), (9, 18727934), (18, 9363967), (23, 7328322), (46, 3664161), (69, 2442774), (138, 1221387), (207, 814258), (383, 440082), (414, 407129), (766, 220041), (1063, 158562), (1149, 146694), (2126, 79281), (2298, 73347), (3189, 52854), (3447, 48898), (6378, 26427), (6894, 24449), (8809, 19134), (9567, 17618)]