143441214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{64439}}^1$

素因数の和:64504

約数の個数: 32

約数和(自身を含む): 334056960

約数和(自身を除く): 190615746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 64439, 128878, 193317, 386634, 451073, 902146, 1353219, 2706438, 3415267, 6830534, 10245801, 20491602, 23906869, 47813738, 71720607, 143441214]

約数ペア:

[(1, 143441214), (2, 71720607), (3, 47813738), (6, 23906869), (7, 20491602), (14, 10245801), (21, 6830534), (42, 3415267), (53, 2706438), (106, 1353219), (159, 902146), (318, 451073), (371, 386634), (742, 193317), (1113, 128878), (2226, 64439)]