157056606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246481}}^1$

素因数の和:1246496

約数の個数: 24

約数和(自身を含む): 388902384

約数和(自身を除く): 231845778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246481, 2492962, 3739443, 7478886, 8725367, 11218329, 17450734, 22436658, 26176101, 52352202, 78528303, 157056606]

約数ペア:

[(1, 157056606), (2, 78528303), (3, 52352202), (6, 26176101), (7, 22436658), (9, 17450734), (14, 11218329), (18, 8725367), (21, 7478886), (42, 3739443), (63, 2492962), (126, 1246481)]