156915131744

素因数分解:

$2^5\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{679451}}^1$

素因数の和:680499

約数の個数: 48

約数和(自身を含む): 353402009856

約数和(自身を除く): 196486878112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1031, 2062, 4124, 7217, 8248, 14434, 16496, 28868, 32992, 57736, 115472, 230944, 679451, 1358902, 2717804, 4756157, 5435608, 9512314, 10871216, 19024628, 21742432, 38049256, 76098512, 152197024, 700513981, 1401027962, 2802055924, 4903597867, 5604111848, 9807195734, 11208223696, 19614391468, 22416447392, 39228782936, 78457565872, 156915131744]

約数ペア:

[(1, 156915131744), (2, 78457565872), (4, 39228782936), (7, 22416447392), (8, 19614391468), (14, 11208223696), (16, 9807195734), (28, 5604111848), (32, 4903597867), (56, 2802055924), (112, 1401027962), (224, 700513981), (1031, 152197024), (2062, 76098512), (4124, 38049256), (7217, 21742432), (8248, 19024628), (14434, 10871216), (16496, 9512314), (28868, 5435608), (32992, 4756157), (57736, 2717804), (115472, 1358902), (230944, 679451)]