153963004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{155833}}^1$

素因数の和:155869

約数の個数: 24

約数和(自身を含む): 305434640

約数和(自身を除く): 151471636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 155833, 311666, 623332, 2025829, 2960827, 4051658, 5921654, 8103316, 11843308, 38490751, 76981502, 153963004]

約数ペア:

[(1, 153963004), (2, 76981502), (4, 38490751), (13, 11843308), (19, 8103316), (26, 5921654), (38, 4051658), (52, 2960827), (76, 2025829), (247, 623332), (494, 311666), (988, 155833)]