137718244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12479}}^1$

素因数の和:12603

約数の個数: 24

約数和(自身を含む): 251596800

約数和(自身を除く): 113878556

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 11036, 12479, 24958, 49916, 386849, 773698, 1110631, 1547396, 2221262, 4442524, 34429561, 68859122, 137718244]

約数ペア:

[(1, 137718244), (2, 68859122), (4, 34429561), (31, 4442524), (62, 2221262), (89, 1547396), (124, 1110631), (178, 773698), (356, 386849), (2759, 49916), (5518, 24958), (11036, 12479)]