140500752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{418157}}^1$

素因数の和:418175

約数の個数: 40

約数和(自身を含む): 414812736

約数和(自身を除く): 274311984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 418157, 836314, 1254471, 1672628, 2508942, 2927099, 3345256, 5017884, 5854198, 6690512, 8781297, 10035768, 11708396, 17562594, 20071536, 23416792, 35125188, 46833584, 70250376, 140500752]

約数ペア:

[(1, 140500752), (2, 70250376), (3, 46833584), (4, 35125188), (6, 23416792), (7, 20071536), (8, 17562594), (12, 11708396), (14, 10035768), (16, 8781297), (21, 6690512), (24, 5854198), (28, 5017884), (42, 3345256), (48, 2927099), (56, 2508942), (84, 1672628), (112, 1254471), (168, 836314), (336, 418157)]