141757504

素因数分解:

$2^6\times 7^1\times {\mathrm{316423}}^1$

素因数の和:316442

約数の個数: 28

約数和(自身を含む): 321486784

約数和(自身を除く): 179729280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 316423, 632846, 1265692, 2214961, 2531384, 4429922, 5062768, 8859844, 10125536, 17719688, 20251072, 35439376, 70878752, 141757504]

約数ペア:

[(1, 141757504), (2, 70878752), (4, 35439376), (7, 20251072), (8, 17719688), (14, 10125536), (16, 8859844), (28, 5062768), (32, 4429922), (56, 2531384), (64, 2214961), (112, 1265692), (224, 632846), (448, 316423)]