153294876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 471555840

約数和(自身を除く): 318260964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 211, 217, 252, 279, 372, 378, 422, 434, 558, 633, 651, 756, 837, 844, 868, 961, 1116, 1266, 1302, 1477, 1674, 1899, 1922, 1953, 2532, 2604, 2883, 2954, 3348, 3798, 3844, 3906, 4431, 5697, 5766, 5859, 5908, 6541, 6727, 7596, 7812, 8649, 8862, 11394, 11532, 11718, 13082, 13293, 13454, 17298, 17724, 19623, 20181, 22788, 23436, 25947, 26164, 26586, 26908, 34596, 39246, 39879, 40362, 45787, 51894, 53172, 58869, 60543, 78492, 79758, 80724, 91574, 103788, 117738, 121086, 137361, 159516, 176607, 181629, 183148, 202771, 235476, 242172, 274722, 353214, 363258, 405542, 412083, 549444, 608313, 706428, 726516, 811084, 824166, 1216626, 1236249, 1419397, 1648332, 1824939, 2433252, 2472498, 2838794, 3649878, 4258191, 4944996, 5474817, 5677588, 7299756, 8516382, 10949634, 12774573, 17032764, 21899268, 25549146, 38323719, 51098292, 76647438, 153294876]

約数ペア:

[(1, 153294876), (2, 76647438), (3, 51098292), (4, 38323719), (6, 25549146), (7, 21899268), (9, 17032764), (12, 12774573), (14, 10949634), (18, 8516382), (21, 7299756), (27, 5677588), (28, 5474817), (31, 4944996), (36, 4258191), (42, 3649878), (54, 2838794), (62, 2472498), (63, 2433252), (84, 1824939), (93, 1648332), (108, 1419397), (124, 1236249), (126, 1216626), (186, 824166), (189, 811084), (211, 726516), (217, 706428), (252, 608313), (279, 549444), (372, 412083), (378, 405542), (422, 363258), (434, 353214), (558, 274722), (633, 242172), (651, 235476), (756, 202771), (837, 183148), (844, 181629), (868, 176607), (961, 159516), (1116, 137361), (1266, 121086), (1302, 117738), (1477, 103788), (1674, 91574), (1899, 80724), (1922, 79758), (1953, 78492), (2532, 60543), (2604, 58869), (2883, 53172), (2954, 51894), (3348, 45787), (3798, 40362), (3844, 39879), (3906, 39246), (4431, 34596), (5697, 26908), (5766, 26586), (5859, 26164), (5908, 25947), (6541, 23436), (6727, 22788), (7596, 20181), (7812, 19623), (8649, 17724), (8862, 17298), (11394, 13454), (11532, 13293), (11718, 13082)]