129125024

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2243}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 291791808

約数和(自身を除く): 162666784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1799, 2056, 2243, 3598, 4112, 4486, 7196, 8224, 8972, 14392, 15701, 17944, 28784, 31402, 35888, 57568, 62804, 71776, 125608, 251216, 502432, 576451, 1152902, 2305804, 4035157, 4611608, 8070314, 9223216, 16140628, 18446432, 32281256, 64562512, 129125024]

約数ペア:

[(1, 129125024), (2, 64562512), (4, 32281256), (7, 18446432), (8, 16140628), (14, 9223216), (16, 8070314), (28, 4611608), (32, 4035157), (56, 2305804), (112, 1152902), (224, 576451), (257, 502432), (514, 251216), (1028, 125608), (1799, 71776), (2056, 62804), (2243, 57568), (3598, 35888), (4112, 31402), (4486, 28784), (7196, 17944), (8224, 15701), (8972, 14392)]