164640801606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{10133}}^1$

素因数の和:10861

約数の個数: 64

約数和(自身を含む): 345678036480

約数和(自身を除く): 181037234874

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 419, 562, 838, 843, 1257, 1686, 2514, 6463, 9637, 10133, 12926, 19274, 19389, 20266, 28911, 30399, 38778, 57822, 60798, 117739, 233059, 235478, 353217, 466118, 699177, 706434, 1398354, 2707997, 2847373, 4245727, 5415994, 5694746, 8123991, 8491454, 8542119, 12737181, 16247982, 17084238, 25474362, 65489579, 97651721, 130979158, 195303442, 196468737, 292955163, 392937474, 585910326, 1193049287, 2386098574, 3579147861, 7158295722, 27440133601, 54880267202, 82320400803, 164640801606]

約数ペア:

[(1, 164640801606), (2, 82320400803), (3, 54880267202), (6, 27440133601), (23, 7158295722), (46, 3579147861), (69, 2386098574), (138, 1193049287), (281, 585910326), (419, 392937474), (562, 292955163), (838, 196468737), (843, 195303442), (1257, 130979158), (1686, 97651721), (2514, 65489579), (6463, 25474362), (9637, 17084238), (10133, 16247982), (12926, 12737181), (19274, 8542119), (19389, 8491454), (20266, 8123991), (28911, 5694746), (30399, 5415994), (38778, 4245727), (57822, 2847373), (60798, 2707997), (117739, 1398354), (233059, 706434), (235478, 699177), (353217, 466118)]