127969736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2593}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 249024000

約数和(自身を除く): 121054264

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1592, 2593, 5186, 6169, 10372, 12338, 20744, 24676, 49352, 80383, 160766, 321532, 516007, 643064, 1032014, 2064028, 4128056, 15996217, 31992434, 63984868, 127969736]

約数ペア:

[(1, 127969736), (2, 63984868), (4, 31992434), (8, 15996217), (31, 4128056), (62, 2064028), (124, 1032014), (199, 643064), (248, 516007), (398, 321532), (796, 160766), (1592, 80383), (2593, 49352), (5186, 24676), (6169, 20744), (10372, 12338)]