157417410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{122029}}^1$

素因数の和:122082

約数の個数: 32

約数和(自身を含む): 386591040

約数和(自身を除く): 229173630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 122029, 244058, 366087, 610145, 732174, 1220290, 1830435, 3660870, 5247247, 10494494, 15741741, 26236235, 31483482, 52472470, 78708705, 157417410]

約数ペア:

[(1, 157417410), (2, 78708705), (3, 52472470), (5, 31483482), (6, 26236235), (10, 15741741), (15, 10494494), (30, 5247247), (43, 3660870), (86, 1830435), (129, 1220290), (215, 732174), (258, 610145), (430, 366087), (645, 244058), (1290, 122029)]