157824884

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{15193}}^1$

素因数の和:15264

約数の個数: 36

約数和(自身を含む): 327369924

約数和(自身を除く): 169545040

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 15193, 30386, 60772, 106351, 212702, 425404, 744457, 805229, 1488914, 1610458, 2977828, 3220916, 5636603, 11273206, 22546412, 39456221, 78912442, 157824884]

約数ペア:

[(1, 157824884), (2, 78912442), (4, 39456221), (7, 22546412), (14, 11273206), (28, 5636603), (49, 3220916), (53, 2977828), (98, 1610458), (106, 1488914), (196, 805229), (212, 744457), (371, 425404), (742, 212702), (1484, 106351), (2597, 60772), (5194, 30386), (10388, 15193)]