156922419549

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{319433}}^1$

素因数の和:319749

約数の個数: 32

約数和(自身を含む): 242258745600

約数和(自身を除く): 85336326051

約数列:

[1, 3, 7, 21, 149, 157, 447, 471, 1043, 1099, 3129, 3297, 23393, 70179, 163751, 319433, 491253, 958299, 2236031, 6708093, 47595517, 50150981, 142786551, 150452943, 333168619, 351056867, 999505857, 1053170601, 7472496169, 22417488507, 52307473183, 156922419549]

約数ペア:

[(1, 156922419549), (3, 52307473183), (7, 22417488507), (21, 7472496169), (149, 1053170601), (157, 999505857), (447, 351056867), (471, 333168619), (1043, 150452943), (1099, 142786551), (3129, 50150981), (3297, 47595517), (23393, 6708093), (70179, 2236031), (163751, 958299), (319433, 491253)]