144888706

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 227428992

約数和(自身を除く): 82540286

約数列:

[1, 2, 67, 71, 97, 134, 142, 157, 194, 314, 4757, 6499, 6887, 9514, 10519, 11147, 12998, 13774, 15229, 21038, 22294, 30458, 461429, 746849, 922858, 1020343, 1081259, 1493698, 2040686, 2162518, 72444353, 144888706]

約数ペア:

[(1, 144888706), (2, 72444353), (67, 2162518), (71, 2040686), (97, 1493698), (134, 1081259), (142, 1020343), (157, 922858), (194, 746849), (314, 461429), (4757, 30458), (6499, 22294), (6887, 21038), (9514, 15229), (10519, 13774), (11147, 12998)]