129332084

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87151}}^1$

素因数の和:87215

約数の個数: 24

約数和(自身を含む): 263547648

約数和(自身を除く): 134215564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 87151, 174302, 348604, 610057, 1220114, 2440228, 4619003, 9238006, 18476012, 32333021, 64666042, 129332084]

約数ペア:

[(1, 129332084), (2, 64666042), (4, 32333021), (7, 18476012), (14, 9238006), (28, 4619003), (53, 2440228), (106, 1220114), (212, 610057), (371, 348604), (742, 174302), (1484, 87151)]