149974146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9677}}^1$

素因数の和:9736

約数の個数: 64

約数和(自身を含む): 390216960

約数和(自身を除く): 240242814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 9677, 15498, 19354, 29031, 58062, 67739, 87093, 135478, 174186, 203217, 261279, 396757, 406434, 522558, 609651, 793514, 1190271, 1219302, 1828953, 2380542, 2777299, 3570813, 3657906, 5554598, 7141626, 8331897, 10712439, 16663794, 21424878, 24995691, 49991382, 74987073, 149974146]

約数ペア:

[(1, 149974146), (2, 74987073), (3, 49991382), (6, 24995691), (7, 21424878), (9, 16663794), (14, 10712439), (18, 8331897), (21, 7141626), (27, 5554598), (41, 3657906), (42, 3570813), (54, 2777299), (63, 2380542), (82, 1828953), (123, 1219302), (126, 1190271), (189, 793514), (246, 609651), (287, 522558), (369, 406434), (378, 396757), (574, 261279), (738, 203217), (861, 174186), (1107, 135478), (1722, 87093), (2214, 67739), (2583, 58062), (5166, 29031), (7749, 19354), (9677, 15498)]