174490134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 453304320

約数和(自身を除く): 278814186

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 61, 62, 78, 91, 93, 122, 169, 182, 183, 186, 217, 273, 338, 366, 403, 427, 434, 507, 546, 651, 793, 806, 854, 1014, 1183, 1209, 1281, 1302, 1586, 1891, 2197, 2366, 2379, 2418, 2562, 2821, 3549, 3782, 4394, 4758, 5239, 5551, 5642, 5673, 6591, 7098, 8463, 10309, 10478, 11102, 11346, 13182, 13237, 15379, 15717, 16653, 16926, 20618, 24583, 26474, 30758, 30927, 31434, 33306, 36673, 39711, 46137, 49166, 61854, 68107, 72163, 73346, 73749, 79422, 92274, 110019, 134017, 136214, 144326, 147498, 172081, 204321, 216489, 220038, 268034, 319579, 344162, 402051, 408642, 432978, 476749, 516243, 639158, 804102, 938119, 953498, 958737, 1032486, 1430247, 1876238, 1917474, 2237053, 2814357, 2860494, 4154527, 4474106, 5628714, 6711159, 8309054, 12463581, 13422318, 24927162, 29081689, 58163378, 87245067, 174490134]

約数ペア:

[(1, 174490134), (2, 87245067), (3, 58163378), (6, 29081689), (7, 24927162), (13, 13422318), (14, 12463581), (21, 8309054), (26, 6711159), (31, 5628714), (39, 4474106), (42, 4154527), (61, 2860494), (62, 2814357), (78, 2237053), (91, 1917474), (93, 1876238), (122, 1430247), (169, 1032486), (182, 958737), (183, 953498), (186, 938119), (217, 804102), (273, 639158), (338, 516243), (366, 476749), (403, 432978), (427, 408642), (434, 402051), (507, 344162), (546, 319579), (651, 268034), (793, 220038), (806, 216489), (854, 204321), (1014, 172081), (1183, 147498), (1209, 144326), (1281, 136214), (1302, 134017), (1586, 110019), (1891, 92274), (2197, 79422), (2366, 73749), (2379, 73346), (2418, 72163), (2562, 68107), (2821, 61854), (3549, 49166), (3782, 46137), (4394, 39711), (4758, 36673), (5239, 33306), (5551, 31434), (5642, 30927), (5673, 30758), (6591, 26474), (7098, 24583), (8463, 20618), (10309, 16926), (10478, 16653), (11102, 15717), (11346, 15379), (13182, 13237)]