142317056

素因数分解:

$2^9\times 7^1\times {\mathrm{39709}}^1$

素因数の和:39734

約数の個数: 40

約数和(自身を含む): 324986640

約数和(自身を除く): 182669584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 39709, 79418, 158836, 277963, 317672, 555926, 635344, 1111852, 1270688, 2223704, 2541376, 4447408, 5082752, 8894816, 10165504, 17789632, 20331008, 35579264, 71158528, 142317056]

約数ペア:

[(1, 142317056), (2, 71158528), (4, 35579264), (7, 20331008), (8, 17789632), (14, 10165504), (16, 8894816), (28, 5082752), (32, 4447408), (56, 2541376), (64, 2223704), (112, 1270688), (128, 1111852), (224, 635344), (256, 555926), (448, 317672), (512, 277963), (896, 158836), (1792, 79418), (3584, 39709)]