129898388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{2281}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 237693120

約数和(自身を除く): 107794732

約数列:

[1, 2, 4, 23, 46, 92, 619, 1238, 2281, 2476, 4562, 9124, 14237, 28474, 52463, 56948, 104926, 209852, 1411939, 2823878, 5647756, 32474597, 64949194, 129898388]

約数ペア:

[(1, 129898388), (2, 64949194), (4, 32474597), (23, 5647756), (46, 2823878), (92, 1411939), (619, 209852), (1238, 104926), (2281, 56948), (2476, 52463), (4562, 28474), (9124, 14237)]