164533356

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 481572000

約数和(自身を除く): 317038644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 243, 261, 324, 348, 351, 377, 449, 468, 486, 522, 702, 754, 783, 898, 972, 1044, 1053, 1131, 1347, 1404, 1508, 1566, 1796, 2106, 2262, 2349, 2694, 3132, 3159, 3393, 4041, 4212, 4524, 4698, 5388, 5837, 6318, 6786, 7047, 8082, 9396, 10179, 11674, 12123, 12636, 13021, 13572, 14094, 16164, 17511, 20358, 23348, 24246, 26042, 28188, 30537, 35022, 36369, 39063, 40716, 48492, 52084, 52533, 61074, 70044, 72738, 78126, 91611, 105066, 109107, 117189, 122148, 145476, 156252, 157599, 169273, 183222, 210132, 218214, 234378, 315198, 338546, 351567, 366444, 436428, 468756, 472797, 507819, 630396, 677092, 703134, 945594, 1015638, 1054701, 1406268, 1418391, 1523457, 1891188, 2031276, 2109402, 2836782, 3046914, 3164103, 4218804, 4570371, 5673564, 6093828, 6328206, 9140742, 12656412, 13711113, 18281484, 27422226, 41133339, 54844452, 82266678, 164533356]

約数ペア:

[(1, 164533356), (2, 82266678), (3, 54844452), (4, 41133339), (6, 27422226), (9, 18281484), (12, 13711113), (13, 12656412), (18, 9140742), (26, 6328206), (27, 6093828), (29, 5673564), (36, 4570371), (39, 4218804), (52, 3164103), (54, 3046914), (58, 2836782), (78, 2109402), (81, 2031276), (87, 1891188), (108, 1523457), (116, 1418391), (117, 1406268), (156, 1054701), (162, 1015638), (174, 945594), (234, 703134), (243, 677092), (261, 630396), (324, 507819), (348, 472797), (351, 468756), (377, 436428), (449, 366444), (468, 351567), (486, 338546), (522, 315198), (702, 234378), (754, 218214), (783, 210132), (898, 183222), (972, 169273), (1044, 157599), (1053, 156252), (1131, 145476), (1347, 122148), (1404, 117189), (1508, 109107), (1566, 105066), (1796, 91611), (2106, 78126), (2262, 72738), (2349, 70044), (2694, 61074), (3132, 52533), (3159, 52084), (3393, 48492), (4041, 40716), (4212, 39063), (4524, 36369), (4698, 35022), (5388, 30537), (5837, 28188), (6318, 26042), (6786, 24246), (7047, 23348), (8082, 20358), (9396, 17511), (10179, 16164), (11674, 14094), (12123, 13572), (12636, 13021)]