152021812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{86969}}^1$

素因数の和:87015

約数の個数: 24

約数和(自身を含む): 292219200

約数和(自身を除く): 140197388

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 86969, 173938, 347876, 1652411, 2000287, 3304822, 4000574, 6609644, 8001148, 38005453, 76010906, 152021812]

約数ペア:

[(1, 152021812), (2, 76010906), (4, 38005453), (19, 8001148), (23, 6609644), (38, 4000574), (46, 3304822), (76, 2000287), (92, 1652411), (437, 347876), (874, 173938), (1748, 86969)]