152165888

素因数分解:

$2^9\times 7^1\times {\mathrm{42457}}^1$

素因数の和:42482

約数の個数: 40

約数和(自身を含む): 347476272

約数和(自身を除く): 195310384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 42457, 84914, 169828, 297199, 339656, 594398, 679312, 1188796, 1358624, 2377592, 2717248, 4755184, 5434496, 9510368, 10868992, 19020736, 21737984, 38041472, 76082944, 152165888]

約数ペア:

[(1, 152165888), (2, 76082944), (4, 38041472), (7, 21737984), (8, 19020736), (14, 10868992), (16, 9510368), (28, 5434496), (32, 4755184), (56, 2717248), (64, 2377592), (112, 1358624), (128, 1188796), (224, 679312), (256, 594398), (448, 339656), (512, 297199), (896, 169828), (1792, 84914), (3584, 42457)]