160939142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38492

約数の個数: 32

約数和(自身を含む): 310044672

約数和(自身を除く): 149105530

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 38447, 76894, 269129, 499811, 538258, 884281, 999622, 1768562, 3498677, 6189967, 6997354, 11495653, 12379934, 22991306, 80469571, 160939142]

約数ペア:

[(1, 160939142), (2, 80469571), (7, 22991306), (13, 12379934), (14, 11495653), (23, 6997354), (26, 6189967), (46, 3498677), (91, 1768562), (161, 999622), (182, 884281), (299, 538258), (322, 499811), (598, 269129), (2093, 76894), (4186, 38447)]