128022258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234473}}^1$

素因数の和:234498

約数の個数: 32

約数和(自身を含む): 315133056

約数和(自身を除く): 187110798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 234473, 468946, 703419, 1406838, 1641311, 3048149, 3282622, 4923933, 6096298, 9144447, 9847866, 18288894, 21337043, 42674086, 64011129, 128022258]

約数ペア:

[(1, 128022258), (2, 64011129), (3, 42674086), (6, 21337043), (7, 18288894), (13, 9847866), (14, 9144447), (21, 6096298), (26, 4923933), (39, 3282622), (42, 3048149), (78, 1641311), (91, 1406838), (182, 703419), (273, 468946), (546, 234473)]