156799554590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2851}}^1\times {\mathrm{112241}}^1$

素因数の和:115113

約数の個数: 48

約数和(自身を含む): 328437152784

約数和(自身を除く): 171637598194

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2851, 5702, 14255, 19957, 28510, 39914, 99785, 112241, 139699, 199570, 224482, 279398, 561205, 698495, 785687, 1122410, 1396990, 1571374, 3928435, 5499809, 7856870, 10999618, 27499045, 54998090, 319999091, 639998182, 1599995455, 2239993637, 3199990910, 4479987274, 11199968185, 15679955459, 22399936370, 31359910918, 78399777295, 156799554590]

約数ペア:

[(1, 156799554590), (2, 78399777295), (5, 31359910918), (7, 22399936370), (10, 15679955459), (14, 11199968185), (35, 4479987274), (49, 3199990910), (70, 2239993637), (98, 1599995455), (245, 639998182), (490, 319999091), (2851, 54998090), (5702, 27499045), (14255, 10999618), (19957, 7856870), (28510, 5499809), (39914, 3928435), (99785, 1571374), (112241, 1396990), (139699, 1122410), (199570, 785687), (224482, 698495), (279398, 561205)]