144943370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101359}}^1$

素因数の和:101390

約数の個数: 32

約数和(自身を含む): 306512640

約数和(自身を除く): 161569270

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 101359, 202718, 506795, 1013590, 1114949, 1317667, 2229898, 2635334, 5574745, 6588335, 11149490, 13176670, 14494337, 28988674, 72471685, 144943370]

約数ペア:

[(1, 144943370), (2, 72471685), (5, 28988674), (10, 14494337), (11, 13176670), (13, 11149490), (22, 6588335), (26, 5574745), (55, 2635334), (65, 2229898), (110, 1317667), (130, 1114949), (143, 1013590), (286, 506795), (715, 202718), (1430, 101359)]