148919930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9689}}^1$

素因数の和:9778

約数の個数: 32

約数和(自身を含む): 282560400

約数和(自身を除く): 133640470

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 9689, 15370, 19378, 48445, 96890, 280981, 513517, 561962, 1027034, 1404905, 2567585, 2809810, 5135170, 14891993, 29783986, 74459965, 148919930]

約数ペア:

[(1, 148919930), (2, 74459965), (5, 29783986), (10, 14891993), (29, 5135170), (53, 2809810), (58, 2567585), (106, 1404905), (145, 1027034), (265, 561962), (290, 513517), (530, 280981), (1537, 96890), (3074, 48445), (7685, 19378), (9689, 15370)]