124893272

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11321}}^1$

素因数の和:11531

約数の個数: 32

約数和(自身を含む): 269010720

約数和(自身を除く): 144117448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 11321, 22642, 45284, 79247, 90568, 158494, 316988, 633976, 2230237, 4460474, 8920948, 15611659, 17841896, 31223318, 62446636, 124893272]

約数ペア:

[(1, 124893272), (2, 62446636), (4, 31223318), (7, 17841896), (8, 15611659), (14, 8920948), (28, 4460474), (56, 2230237), (197, 633976), (394, 316988), (788, 158494), (1379, 90568), (1576, 79247), (2758, 45284), (5516, 22642), (11032, 11321)]