158242716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{231349}}^1$

素因数の和:231378

約数の個数: 36

約数和(自身を含む): 421057000

約数和(自身を除く): 262814284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 231349, 462698, 694047, 925396, 1388094, 2082141, 2776188, 4164282, 4395631, 8328564, 8791262, 13186893, 17582524, 26373786, 39560679, 52747572, 79121358, 158242716]

約数ペア:

[(1, 158242716), (2, 79121358), (3, 52747572), (4, 39560679), (6, 26373786), (9, 17582524), (12, 13186893), (18, 8791262), (19, 8328564), (36, 4395631), (38, 4164282), (57, 2776188), (76, 2082141), (114, 1388094), (171, 925396), (228, 694047), (342, 462698), (684, 231349)]