126781014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{7013}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 266644224

約数和(自身を除く): 139863210

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 7013, 9039, 14026, 18078, 21039, 42078, 161299, 322598, 483897, 918703, 967794, 1837406, 2756109, 5512218, 21130169, 42260338, 63390507, 126781014]

約数ペア:

[(1, 126781014), (2, 63390507), (3, 42260338), (6, 21130169), (23, 5512218), (46, 2756109), (69, 1837406), (131, 967794), (138, 918703), (262, 483897), (393, 322598), (786, 161299), (3013, 42078), (6026, 21039), (7013, 18078), (9039, 14026)]