156917352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{344117}}^1$

素因数の和:344145

約数の個数: 32

約数和(自身を含む): 412941600

約数和(自身を除く): 256024248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 344117, 688234, 1032351, 1376468, 2064702, 2752936, 4129404, 6538223, 8258808, 13076446, 19614669, 26152892, 39229338, 52305784, 78458676, 156917352]

約数ペア:

[(1, 156917352), (2, 78458676), (3, 52305784), (4, 39229338), (6, 26152892), (8, 19614669), (12, 13076446), (19, 8258808), (24, 6538223), (38, 4129404), (57, 2752936), (76, 2064702), (114, 1376468), (152, 1032351), (228, 688234), (456, 344117)]