123141102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11681}}^1$

素因数の和:11944

約数の個数: 32

約数和(自身を含む): 282610944

約数和(自身を除く): 159469842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 11681, 23362, 35043, 70086, 81767, 163534, 245301, 490602, 2931931, 5863862, 8795793, 17591586, 20523517, 41047034, 61570551, 123141102]

約数ペア:

[(1, 123141102), (2, 61570551), (3, 41047034), (6, 20523517), (7, 17591586), (14, 8795793), (21, 5863862), (42, 2931931), (251, 490602), (502, 245301), (753, 163534), (1506, 81767), (1757, 70086), (3514, 35043), (5271, 23362), (10542, 11681)]