128347746

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8629}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 267599040

約数和(自身を除く): 139251294

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 2479, 4958, 7437, 8629, 14874, 17258, 25887, 51774, 319273, 578143, 638546, 957819, 1156286, 1734429, 1915638, 3468858, 21391291, 42782582, 64173873, 128347746]

約数ペア:

[(1, 128347746), (2, 64173873), (3, 42782582), (6, 21391291), (37, 3468858), (67, 1915638), (74, 1734429), (111, 1156286), (134, 957819), (201, 638546), (222, 578143), (402, 319273), (2479, 51774), (4958, 25887), (7437, 17258), (8629, 14874)]