152222890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 280215936

約数和(自身を除く): 127993046

約数列:

[1, 2, 5, 10, 53, 106, 265, 503, 530, 571, 1006, 1142, 2515, 2855, 5030, 5710, 26659, 30263, 53318, 60526, 133295, 151315, 266590, 287213, 302630, 574426, 1436065, 2872130, 15222289, 30444578, 76111445, 152222890]

約数ペア:

[(1, 152222890), (2, 76111445), (5, 30444578), (10, 15222289), (53, 2872130), (106, 1436065), (265, 574426), (503, 302630), (530, 287213), (571, 266590), (1006, 151315), (1142, 133295), (2515, 60526), (2855, 53318), (5030, 30263), (5710, 26659)]