180326478

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{229423}}^1$

素因数の和:229559

約数の個数: 16

約数和(自身を含む): 363407616

約数和(自身を除く): 183081138

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 229423, 458846, 688269, 1376538, 30054413, 60108826, 90163239, 180326478]

約数ペア:

[(1, 180326478), (2, 90163239), (3, 60108826), (6, 30054413), (131, 1376538), (262, 688269), (393, 458846), (786, 229423)]