12542166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 36541440

約数和(自身を除く): 23999274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 57, 62, 63, 78, 91, 93, 114, 117, 126, 133, 169, 171, 182, 186, 217, 234, 247, 266, 273, 279, 338, 342, 399, 403, 434, 494, 507, 546, 558, 589, 651, 741, 798, 806, 819, 1014, 1178, 1183, 1197, 1209, 1302, 1482, 1521, 1638, 1729, 1767, 1953, 2223, 2366, 2394, 2418, 2821, 3042, 3211, 3458, 3534, 3549, 3627, 3906, 4123, 4446, 5187, 5239, 5301, 5642, 6422, 7098, 7254, 7657, 8246, 8463, 9633, 10374, 10478, 10602, 10647, 12369, 15314, 15561, 15717, 16926, 19266, 21294, 22477, 22971, 24738, 25389, 28899, 31122, 31434, 36673, 37107, 44954, 45942, 47151, 50778, 53599, 57798, 67431, 68913, 73346, 74214, 94302, 99541, 107198, 110019, 134862, 137826, 160797, 199082, 202293, 220038, 298623, 321594, 330057, 404586, 482391, 597246, 660114, 696787, 895869, 964782, 1393574, 1791738, 2090361, 4180722, 6271083, 12542166]

約数ペア:

[(1, 12542166), (2, 6271083), (3, 4180722), (6, 2090361), (7, 1791738), (9, 1393574), (13, 964782), (14, 895869), (18, 696787), (19, 660114), (21, 597246), (26, 482391), (31, 404586), (38, 330057), (39, 321594), (42, 298623), (57, 220038), (62, 202293), (63, 199082), (78, 160797), (91, 137826), (93, 134862), (114, 110019), (117, 107198), (126, 99541), (133, 94302), (169, 74214), (171, 73346), (182, 68913), (186, 67431), (217, 57798), (234, 53599), (247, 50778), (266, 47151), (273, 45942), (279, 44954), (338, 37107), (342, 36673), (399, 31434), (403, 31122), (434, 28899), (494, 25389), (507, 24738), (546, 22971), (558, 22477), (589, 21294), (651, 19266), (741, 16926), (798, 15717), (806, 15561), (819, 15314), (1014, 12369), (1178, 10647), (1183, 10602), (1197, 10478), (1209, 10374), (1302, 9633), (1482, 8463), (1521, 8246), (1638, 7657), (1729, 7254), (1767, 7098), (1953, 6422), (2223, 5642), (2366, 5301), (2394, 5239), (2418, 5187), (2821, 4446), (3042, 4123), (3211, 3906), (3458, 3627), (3534, 3549)]