12528516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 40219200

約数和(自身を除く): 27690684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 149, 154, 156, 182, 196, 231, 273, 286, 294, 298, 308, 364, 429, 447, 462, 539, 546, 572, 588, 596, 637, 858, 894, 924, 1001, 1043, 1078, 1092, 1274, 1617, 1639, 1716, 1788, 1911, 1937, 2002, 2086, 2156, 2548, 3003, 3129, 3234, 3278, 3822, 3874, 4004, 4172, 4917, 5811, 6006, 6258, 6468, 6556, 7007, 7301, 7644, 7748, 9834, 11473, 11622, 12012, 12516, 13559, 14014, 14602, 19668, 21021, 21307, 21903, 22946, 23244, 27118, 28028, 29204, 34419, 40677, 42042, 42614, 43806, 45892, 54236, 63921, 68838, 80311, 81354, 84084, 85228, 87612, 94913, 127842, 137676, 149149, 160622, 162708, 189826, 240933, 255684, 284739, 298298, 321244, 379652, 447447, 481866, 569478, 596596, 894894, 963732, 1044043, 1138956, 1789788, 2088086, 3132129, 4176172, 6264258, 12528516]

約数ペア:

[(1, 12528516), (2, 6264258), (3, 4176172), (4, 3132129), (6, 2088086), (7, 1789788), (11, 1138956), (12, 1044043), (13, 963732), (14, 894894), (21, 596596), (22, 569478), (26, 481866), (28, 447447), (33, 379652), (39, 321244), (42, 298298), (44, 284739), (49, 255684), (52, 240933), (66, 189826), (77, 162708), (78, 160622), (84, 149149), (91, 137676), (98, 127842), (132, 94913), (143, 87612), (147, 85228), (149, 84084), (154, 81354), (156, 80311), (182, 68838), (196, 63921), (231, 54236), (273, 45892), (286, 43806), (294, 42614), (298, 42042), (308, 40677), (364, 34419), (429, 29204), (447, 28028), (462, 27118), (539, 23244), (546, 22946), (572, 21903), (588, 21307), (596, 21021), (637, 19668), (858, 14602), (894, 14014), (924, 13559), (1001, 12516), (1043, 12012), (1078, 11622), (1092, 11473), (1274, 9834), (1617, 7748), (1639, 7644), (1716, 7301), (1788, 7007), (1911, 6556), (1937, 6468), (2002, 6258), (2086, 6006), (2156, 5811), (2548, 4917), (3003, 4172), (3129, 4004), (3234, 3874), (3278, 3822)]