125986208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 257985000

約数和(自身を除く): 131998792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 349, 389, 464, 698, 778, 928, 1396, 1556, 2792, 3112, 5584, 6224, 10121, 11168, 11281, 12448, 20242, 22562, 40484, 45124, 80968, 90248, 135761, 161936, 180496, 271522, 323872, 360992, 543044, 1086088, 2172176, 3937069, 4344352, 7874138, 15748276, 31496552, 62993104, 125986208]

約数ペア:

[(1, 125986208), (2, 62993104), (4, 31496552), (8, 15748276), (16, 7874138), (29, 4344352), (32, 3937069), (58, 2172176), (116, 1086088), (232, 543044), (349, 360992), (389, 323872), (464, 271522), (698, 180496), (778, 161936), (928, 135761), (1396, 90248), (1556, 80968), (2792, 45124), (3112, 40484), (5584, 22562), (6224, 20242), (10121, 12448), (11168, 11281)]