12537252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 40360320

約数和(自身を除く): 27823068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 89, 91, 117, 126, 129, 156, 172, 178, 182, 234, 252, 258, 267, 273, 301, 356, 364, 387, 468, 516, 534, 546, 559, 602, 623, 774, 801, 819, 903, 1068, 1092, 1118, 1157, 1204, 1246, 1548, 1602, 1638, 1677, 1806, 1869, 2236, 2314, 2492, 2709, 3204, 3276, 3354, 3471, 3612, 3738, 3827, 3913, 4628, 5031, 5418, 5607, 6708, 6942, 7476, 7654, 7826, 8099, 10062, 10413, 10836, 11214, 11481, 11739, 13884, 15308, 15652, 16198, 20124, 20826, 22428, 22962, 23478, 24297, 26789, 32396, 34443, 35217, 41652, 45924, 46956, 48594, 49751, 53578, 68886, 70434, 72891, 80367, 97188, 99502, 107156, 137772, 140868, 145782, 149253, 160734, 199004, 241101, 291564, 298506, 321468, 348257, 447759, 482202, 597012, 696514, 895518, 964404, 1044771, 1393028, 1791036, 2089542, 3134313, 4179084, 6268626, 12537252]

約数ペア:

[(1, 12537252), (2, 6268626), (3, 4179084), (4, 3134313), (6, 2089542), (7, 1791036), (9, 1393028), (12, 1044771), (13, 964404), (14, 895518), (18, 696514), (21, 597012), (26, 482202), (28, 447759), (36, 348257), (39, 321468), (42, 298506), (43, 291564), (52, 241101), (63, 199004), (78, 160734), (84, 149253), (86, 145782), (89, 140868), (91, 137772), (117, 107156), (126, 99502), (129, 97188), (156, 80367), (172, 72891), (178, 70434), (182, 68886), (234, 53578), (252, 49751), (258, 48594), (267, 46956), (273, 45924), (301, 41652), (356, 35217), (364, 34443), (387, 32396), (468, 26789), (516, 24297), (534, 23478), (546, 22962), (559, 22428), (602, 20826), (623, 20124), (774, 16198), (801, 15652), (819, 15308), (903, 13884), (1068, 11739), (1092, 11481), (1118, 11214), (1157, 10836), (1204, 10413), (1246, 10062), (1548, 8099), (1602, 7826), (1638, 7654), (1677, 7476), (1806, 6942), (1869, 6708), (2236, 5607), (2314, 5418), (2492, 5031), (2709, 4628), (3204, 3913), (3276, 3827), (3354, 3738), (3471, 3612)]