166132318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 278640000

約数和(自身を除く): 112507682

約数列:

[1, 2, 11, 22, 59, 118, 149, 298, 649, 859, 1298, 1639, 1718, 3278, 8791, 9449, 17582, 18898, 50681, 96701, 101362, 127991, 193402, 255982, 557491, 1114982, 1407901, 2815802, 7551469, 15102938, 83066159, 166132318]

約数ペア:

[(1, 166132318), (2, 83066159), (11, 15102938), (22, 7551469), (59, 2815802), (118, 1407901), (149, 1114982), (298, 557491), (649, 255982), (859, 193402), (1298, 127991), (1639, 101362), (1718, 96701), (3278, 50681), (8791, 18898), (9449, 17582)]