125030896

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 247421664

約数和(自身を除く): 122390768

約数列:

[1, 2, 4, 8, 16, 73, 146, 167, 292, 334, 584, 641, 668, 1168, 1282, 1336, 2564, 2672, 5128, 10256, 12191, 24382, 46793, 48764, 93586, 97528, 107047, 187172, 195056, 214094, 374344, 428188, 748688, 856376, 1712752, 7814431, 15628862, 31257724, 62515448, 125030896]

約数ペア:

[(1, 125030896), (2, 62515448), (4, 31257724), (8, 15628862), (16, 7814431), (73, 1712752), (146, 856376), (167, 748688), (292, 428188), (334, 374344), (584, 214094), (641, 195056), (668, 187172), (1168, 107047), (1282, 97528), (1336, 93586), (2564, 48764), (2672, 46793), (5128, 24382), (10256, 12191)]