141968538

素因数分解:

$2^1\times 3^4\times {\mathrm{876349}}^1$

素因数の和:876363

約数の個数: 20

約数和(自身を含む): 318115050

約数和(自身を除く): 176146512

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 876349, 1752698, 2629047, 5258094, 7887141, 15774282, 23661423, 47322846, 70984269, 141968538]

約数ペア:

[(1, 141968538), (2, 70984269), (3, 47322846), (6, 23661423), (9, 15774282), (18, 7887141), (27, 5258094), (54, 2629047), (81, 1752698), (162, 876349)]