160664166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{907}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 375792144

約数和(自身を除く): 215127978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 757, 907, 1514, 1814, 2271, 2721, 4542, 5442, 6813, 8163, 9841, 11791, 13626, 16326, 19682, 23582, 29523, 35373, 59046, 70746, 88569, 106119, 177138, 212238, 686599, 1373198, 2059797, 4119594, 6179391, 8925787, 12358782, 17851574, 26777361, 53554722, 80332083, 160664166]

約数ペア:

[(1, 160664166), (2, 80332083), (3, 53554722), (6, 26777361), (9, 17851574), (13, 12358782), (18, 8925787), (26, 6179391), (39, 4119594), (78, 2059797), (117, 1373198), (234, 686599), (757, 212238), (907, 177138), (1514, 106119), (1814, 88569), (2271, 70746), (2721, 59046), (4542, 35373), (5442, 29523), (6813, 23582), (8163, 19682), (9841, 16326), (11791, 13626)]