127957088

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18427}}^1$

素因数の和:18475

約数の個数: 48

約数和(自身を含む): 297206784

約数和(自身を除く): 169249696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 18427, 36854, 73708, 128989, 147416, 257978, 294832, 515956, 571237, 589664, 1031912, 1142474, 2063824, 2284948, 3998659, 4127648, 4569896, 7997318, 9139792, 15994636, 18279584, 31989272, 63978544, 127957088]

約数ペア:

[(1, 127957088), (2, 63978544), (4, 31989272), (7, 18279584), (8, 15994636), (14, 9139792), (16, 7997318), (28, 4569896), (31, 4127648), (32, 3998659), (56, 2284948), (62, 2063824), (112, 1142474), (124, 1031912), (217, 589664), (224, 571237), (248, 515956), (434, 294832), (496, 257978), (868, 147416), (992, 128989), (1736, 73708), (3472, 36854), (6944, 18427)]