142488391696

素因数分解:

$2^4\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2016193}}^1$

素因数の和:2016839

約数の個数: 40

約数和(自身を含む): 316010182784

約数和(自身を除く): 173521791088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631, 1262, 2524, 4417, 5048, 8834, 10096, 17668, 35336, 70672, 2016193, 4032386, 8064772, 14113351, 16129544, 28226702, 32259088, 56453404, 112906808, 225813616, 1272217783, 2544435566, 5088871132, 8905524481, 10177742264, 17811048962, 20355484528, 35622097924, 71244195848, 142488391696]

約数ペア:

[(1, 142488391696), (2, 71244195848), (4, 35622097924), (7, 20355484528), (8, 17811048962), (14, 10177742264), (16, 8905524481), (28, 5088871132), (56, 2544435566), (112, 1272217783), (631, 225813616), (1262, 112906808), (2524, 56453404), (4417, 32259088), (5048, 28226702), (8834, 16129544), (10096, 14113351), (17668, 8064772), (35336, 4032386), (70672, 2016193)]