125243538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{15137}}^1$

素因数の和:15346

約数の個数: 32

約数和(自身を含む): 287743104

約数和(自身を除く): 162499566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 15137, 30274, 45411, 90822, 105959, 211918, 317877, 635754, 2981989, 5963978, 8945967, 17891934, 20873923, 41747846, 62621769, 125243538]

約数ペア:

[(1, 125243538), (2, 62621769), (3, 41747846), (6, 20873923), (7, 17891934), (14, 8945967), (21, 5963978), (42, 2981989), (197, 635754), (394, 317877), (591, 211918), (1182, 105959), (1379, 90822), (2758, 45411), (4137, 30274), (8274, 15137)]