124371568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{683}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 254448000

約数和(自身を除く): 130076432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 599, 683, 1198, 1366, 2396, 2732, 4792, 5464, 9584, 10928, 11381, 12977, 22762, 25954, 45524, 51908, 91048, 103816, 182096, 207632, 409117, 818234, 1636468, 3272936, 6545872, 7773223, 15546446, 31092892, 62185784, 124371568]

約数ペア:

[(1, 124371568), (2, 62185784), (4, 31092892), (8, 15546446), (16, 7773223), (19, 6545872), (38, 3272936), (76, 1636468), (152, 818234), (304, 409117), (599, 207632), (683, 182096), (1198, 103816), (1366, 91048), (2396, 51908), (2732, 45524), (4792, 25954), (5464, 22762), (9584, 12977), (10928, 11381)]