105459340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11243}}^1$

素因数の和:11326

約数の個数: 48

約数和(自身を含む): 256902912

約数和(自身を除く): 151443572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 11243, 22486, 44972, 56215, 78701, 112430, 157402, 224860, 314804, 393505, 753281, 787010, 1506562, 1574020, 3013124, 3766405, 5272967, 7532810, 10545934, 15065620, 21091868, 26364835, 52729670, 105459340]

約数ペア:

[(1, 105459340), (2, 52729670), (4, 26364835), (5, 21091868), (7, 15065620), (10, 10545934), (14, 7532810), (20, 5272967), (28, 3766405), (35, 3013124), (67, 1574020), (70, 1506562), (134, 787010), (140, 753281), (268, 393505), (335, 314804), (469, 224860), (670, 157402), (938, 112430), (1340, 78701), (1876, 56215), (2345, 44972), (4690, 22486), (9380, 11243)]