143169790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 267369696

約数和(自身を除く): 124199906

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 3139, 4561, 6278, 9122, 15695, 22805, 31390, 45610, 196123, 332953, 392246, 665906, 980615, 1664765, 1961230, 3329530, 14316979, 28633958, 71584895, 143169790]

約数ペア:

[(1, 143169790), (2, 71584895), (5, 28633958), (10, 14316979), (43, 3329530), (73, 1961230), (86, 1664765), (146, 980615), (215, 665906), (365, 392246), (430, 332953), (730, 196123), (3139, 45610), (4561, 31390), (6278, 22805), (9122, 15695)]