157591210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3637}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 324800640

約数和(自身を除く): 167209430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 3637, 4333, 6190, 7274, 8666, 18185, 21665, 25459, 36370, 43330, 50918, 127295, 254590, 2251303, 4502606, 11256515, 15759121, 22513030, 31518242, 78795605, 157591210]

約数ペア:

[(1, 157591210), (2, 78795605), (5, 31518242), (7, 22513030), (10, 15759121), (14, 11256515), (35, 4502606), (70, 2251303), (619, 254590), (1238, 127295), (3095, 50918), (3637, 43330), (4333, 36370), (6190, 25459), (7274, 21665), (8666, 18185)]