172534432

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 389491200

約数和(自身を除く): 216956768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 1396, 2207, 2443, 2792, 4414, 4886, 5584, 8828, 9772, 11168, 15449, 17656, 19544, 30898, 35312, 39088, 61796, 70624, 78176, 123592, 247184, 494368, 770243, 1540486, 3080972, 5391701, 6161944, 10783402, 12323888, 21566804, 24647776, 43133608, 86267216, 172534432]

約数ペア:

[(1, 172534432), (2, 86267216), (4, 43133608), (7, 24647776), (8, 21566804), (14, 12323888), (16, 10783402), (28, 6161944), (32, 5391701), (56, 3080972), (112, 1540486), (224, 770243), (349, 494368), (698, 247184), (1396, 123592), (2207, 78176), (2443, 70624), (2792, 61796), (4414, 39088), (4886, 35312), (5584, 30898), (8828, 19544), (9772, 17656), (11168, 15449)]