121443952

素因数分解:

$2^4\times 7^3\times {\mathrm{22129}}^1$

素因数の和:22158

約数の個数: 40

約数和(自身を含む): 274412000

約数和(自身を除く): 152968048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 22129, 44258, 88516, 154903, 177032, 309806, 354064, 619612, 1084321, 1239224, 2168642, 2478448, 4337284, 7590247, 8674568, 15180494, 17349136, 30360988, 60721976, 121443952]

約数ペア:

[(1, 121443952), (2, 60721976), (4, 30360988), (7, 17349136), (8, 15180494), (14, 8674568), (16, 7590247), (28, 4337284), (49, 2478448), (56, 2168642), (98, 1239224), (112, 1084321), (196, 619612), (343, 354064), (392, 309806), (686, 177032), (784, 154903), (1372, 88516), (2744, 44258), (5488, 22129)]