163931316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24793}}^1$

素因数の和:24848

約数の個数: 48

約数和(自身を含む): 416539200

約数和(自身を除く): 252607884

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 24793, 49586, 74379, 99172, 148758, 297516, 471067, 718997, 942134, 1413201, 1437994, 1884268, 2156991, 2826402, 2875988, 4313982, 5652804, 8627964, 13660943, 27321886, 40982829, 54643772, 81965658, 163931316]

約数ペア:

[(1, 163931316), (2, 81965658), (3, 54643772), (4, 40982829), (6, 27321886), (12, 13660943), (19, 8627964), (29, 5652804), (38, 4313982), (57, 2875988), (58, 2826402), (76, 2156991), (87, 1884268), (114, 1437994), (116, 1413201), (174, 942134), (228, 718997), (348, 471067), (551, 297516), (1102, 148758), (1653, 99172), (2204, 74379), (3306, 49586), (6612, 24793)]