145330626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80471}}^1$

素因数の和:80526

約数の個数: 32

約数和(自身を含む): 339913728

約数和(自身を除く): 194583102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 80471, 160942, 241413, 482826, 563297, 1126594, 1689891, 3379782, 3460253, 6920506, 10380759, 20761518, 24221771, 48443542, 72665313, 145330626]

約数ペア:

[(1, 145330626), (2, 72665313), (3, 48443542), (6, 24221771), (7, 20761518), (14, 10380759), (21, 6920506), (42, 3460253), (43, 3379782), (86, 1689891), (129, 1126594), (258, 563297), (301, 482826), (602, 241413), (903, 160942), (1806, 80471)]