156687888010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1\times {\mathrm{66509}}^1$

素因数の和:76782

約数の個数: 32

約数和(自身を含む): 294333886080

約数和(自身を除く): 137645998070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 10243, 20486, 51215, 66509, 102430, 133018, 235589, 332545, 471178, 665090, 1177945, 1529707, 2355890, 3059414, 7648535, 15297070, 681251687, 1362503374, 3406258435, 6812516870, 15668788801, 31337577602, 78343944005, 156687888010]

約数ペア:

[(1, 156687888010), (2, 78343944005), (5, 31337577602), (10, 15668788801), (23, 6812516870), (46, 3406258435), (115, 1362503374), (230, 681251687), (10243, 15297070), (20486, 7648535), (51215, 3059414), (66509, 2355890), (102430, 1529707), (133018, 1177945), (235589, 665090), (332545, 471178)]