179689094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 300328896

約数和(自身を除く): 120639802

約数列:

[1, 2, 13, 26, 37, 74, 151, 302, 481, 962, 1237, 1963, 2474, 3926, 5587, 11174, 16081, 32162, 45769, 72631, 91538, 145262, 186787, 373574, 594997, 1189994, 2428231, 4856462, 6911119, 13822238, 89844547, 179689094]

約数ペア:

[(1, 179689094), (2, 89844547), (13, 13822238), (26, 6911119), (37, 4856462), (74, 2428231), (151, 1189994), (302, 594997), (481, 373574), (962, 186787), (1237, 145262), (1963, 91538), (2474, 72631), (3926, 45769), (5587, 32162), (11174, 16081)]