140263536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{417451}}^1$

素因数の和:417469

約数の個数: 40

約数和(自身を含む): 414112384

約数和(自身を除く): 273848848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 417451, 834902, 1252353, 1669804, 2504706, 2922157, 3339608, 5009412, 5844314, 6679216, 8766471, 10018824, 11688628, 17532942, 20037648, 23377256, 35065884, 46754512, 70131768, 140263536]

約数ペア:

[(1, 140263536), (2, 70131768), (3, 46754512), (4, 35065884), (6, 23377256), (7, 20037648), (8, 17532942), (12, 11688628), (14, 10018824), (16, 8766471), (21, 6679216), (24, 5844314), (28, 5009412), (42, 3339608), (48, 2922157), (56, 2504706), (84, 1669804), (112, 1252353), (168, 834902), (336, 417451)]