156730148260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1119501059}}^1$

素因数の和:1119501075

約数の個数: 24

約数和(自身を含む): 376152356160

約数和(自身を除く): 219422207900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1119501059, 2239002118, 4478004236, 5597505295, 7836507413, 11195010590, 15673014826, 22390021180, 31346029652, 39182537065, 78365074130, 156730148260]

約数ペア:

[(1, 156730148260), (2, 78365074130), (4, 39182537065), (5, 31346029652), (7, 22390021180), (10, 15673014826), (14, 11195010590), (20, 7836507413), (28, 5597505295), (35, 4478004236), (70, 2239002118), (140, 1119501059)]