180716508

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11383}}^1$

素因数の和:11413

約数の個数: 90

約数和(自身を含む): 549608136

約数和(自身を除く): 368891628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 11383, 15876, 22766, 34149, 45532, 68298, 79681, 102447, 136596, 159362, 204894, 239043, 307341, 318724, 409788, 478086, 557767, 614682, 717129, 922023, 956172, 1115534, 1229364, 1434258, 1673301, 1844046, 2151387, 2231068, 2868516, 3346602, 3688092, 4302774, 5019903, 6454161, 6693204, 8605548, 10039806, 12908322, 15059709, 20079612, 25816644, 30119418, 45179127, 60238836, 90358254, 180716508]

約数ペア:

[(1, 180716508), (2, 90358254), (3, 60238836), (4, 45179127), (6, 30119418), (7, 25816644), (9, 20079612), (12, 15059709), (14, 12908322), (18, 10039806), (21, 8605548), (27, 6693204), (28, 6454161), (36, 5019903), (42, 4302774), (49, 3688092), (54, 3346602), (63, 2868516), (81, 2231068), (84, 2151387), (98, 1844046), (108, 1673301), (126, 1434258), (147, 1229364), (162, 1115534), (189, 956172), (196, 922023), (252, 717129), (294, 614682), (324, 557767), (378, 478086), (441, 409788), (567, 318724), (588, 307341), (756, 239043), (882, 204894), (1134, 159362), (1323, 136596), (1764, 102447), (2268, 79681), (2646, 68298), (3969, 45532), (5292, 34149), (7938, 22766), (11383, 15876)]