156928241831

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{19753}}^1$

素因数の和:20223

約数の個数: 24

約数和(自身を含む): 168889588560

約数和(自身を除く): 11961346729

約数列:

[1, 19, 59, 361, 373, 1121, 7087, 19753, 21299, 22007, 134653, 375307, 418133, 1165427, 7130833, 7367869, 7944527, 22143113, 139989511, 420719147, 434704271, 2659800709, 8259381149, 156928241831]

約数ペア:

[(1, 156928241831), (19, 8259381149), (59, 2659800709), (361, 434704271), (373, 420719147), (1121, 139989511), (7087, 22143113), (19753, 7944527), (21299, 7367869), (22007, 7130833), (134653, 1165427), (375307, 418133)]