157408002

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^2\times {\mathrm{547}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 355301280

約数和(自身を除く): 197893278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 547, 657, 1094, 1314, 1641, 1971, 3282, 3942, 4923, 5329, 9846, 10658, 14769, 15987, 29538, 31974, 39931, 47961, 79862, 95922, 119793, 143883, 239586, 287766, 359379, 718758, 1078137, 2156274, 2914963, 5829926, 8744889, 17489778, 26234667, 52469334, 78704001, 157408002]

約数ペア:

[(1, 157408002), (2, 78704001), (3, 52469334), (6, 26234667), (9, 17489778), (18, 8744889), (27, 5829926), (54, 2914963), (73, 2156274), (146, 1078137), (219, 718758), (438, 359379), (547, 287766), (657, 239586), (1094, 143883), (1314, 119793), (1641, 95922), (1971, 79862), (3282, 47961), (3942, 39931), (4923, 31974), (5329, 29538), (9846, 15987), (10658, 14769)]