148551928

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 332640000

約数和(自身を除く): 184088072

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 343, 344, 392, 602, 686, 1204, 1259, 1372, 2107, 2408, 2518, 2744, 4214, 5036, 8428, 8813, 10072, 14749, 16856, 17626, 29498, 35252, 54137, 58996, 61691, 70504, 108274, 117992, 123382, 216548, 246764, 378959, 431837, 433096, 493528, 757918, 863674, 1515836, 1727348, 2652713, 3031672, 3454696, 5305426, 10610852, 18568991, 21221704, 37137982, 74275964, 148551928]

約数ペア:

[(1, 148551928), (2, 74275964), (4, 37137982), (7, 21221704), (8, 18568991), (14, 10610852), (28, 5305426), (43, 3454696), (49, 3031672), (56, 2652713), (86, 1727348), (98, 1515836), (172, 863674), (196, 757918), (301, 493528), (343, 433096), (344, 431837), (392, 378959), (602, 246764), (686, 216548), (1204, 123382), (1259, 117992), (1372, 108274), (2107, 70504), (2408, 61691), (2518, 58996), (2744, 54137), (4214, 35252), (5036, 29498), (8428, 17626), (8813, 16856), (10072, 14749)]