159440948

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 281484672

約数和(自身を除く): 122043724

約数列:

[1, 2, 4, 313, 347, 367, 626, 694, 734, 1252, 1388, 1468, 108611, 114871, 127349, 217222, 229742, 254698, 434444, 459484, 509396, 39860237, 79720474, 159440948]

約数ペア:

[(1, 159440948), (2, 79720474), (4, 39860237), (313, 509396), (347, 459484), (367, 434444), (626, 254698), (694, 229742), (734, 217222), (1252, 127349), (1388, 114871), (1468, 108611)]