119721948

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{76159}}^1$

素因数の和:76297

約数の個数: 24

約数和(自身を含む): 281487360

約数和(自身を除く): 161765412

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 76159, 152318, 228477, 304636, 456954, 913908, 9976829, 19953658, 29930487, 39907316, 59860974, 119721948]

約数ペア:

[(1, 119721948), (2, 59860974), (3, 39907316), (4, 29930487), (6, 19953658), (12, 9976829), (131, 913908), (262, 456954), (393, 304636), (524, 228477), (786, 152318), (1572, 76159)]