168476952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 517939200

約数和(自身を除く): 349462248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 266, 282, 329, 376, 399, 456, 532, 564, 658, 798, 893, 987, 1064, 1123, 1128, 1316, 1596, 1786, 1974, 2246, 2632, 2679, 3192, 3369, 3572, 3948, 4492, 5358, 6251, 6738, 7144, 7861, 7896, 8984, 10716, 12502, 13476, 15722, 18753, 21337, 21432, 23583, 25004, 26952, 31444, 37506, 42674, 47166, 50008, 52781, 62888, 64011, 75012, 85348, 94332, 105562, 128022, 149359, 150024, 158343, 170696, 188664, 211124, 256044, 298718, 316686, 369467, 422248, 448077, 512088, 597436, 633372, 738934, 896154, 1002839, 1108401, 1194872, 1266744, 1477868, 1792308, 2005678, 2216802, 2955736, 3008517, 3584616, 4011356, 4433604, 6017034, 7019873, 8022712, 8867208, 12034068, 14039746, 21059619, 24068136, 28079492, 42119238, 56158984, 84238476, 168476952]

約数ペア:

[(1, 168476952), (2, 84238476), (3, 56158984), (4, 42119238), (6, 28079492), (7, 24068136), (8, 21059619), (12, 14039746), (14, 12034068), (19, 8867208), (21, 8022712), (24, 7019873), (28, 6017034), (38, 4433604), (42, 4011356), (47, 3584616), (56, 3008517), (57, 2955736), (76, 2216802), (84, 2005678), (94, 1792308), (114, 1477868), (133, 1266744), (141, 1194872), (152, 1108401), (168, 1002839), (188, 896154), (228, 738934), (266, 633372), (282, 597436), (329, 512088), (376, 448077), (399, 422248), (456, 369467), (532, 316686), (564, 298718), (658, 256044), (798, 211124), (893, 188664), (987, 170696), (1064, 158343), (1123, 150024), (1128, 149359), (1316, 128022), (1596, 105562), (1786, 94332), (1974, 85348), (2246, 75012), (2632, 64011), (2679, 62888), (3192, 52781), (3369, 50008), (3572, 47166), (3948, 42674), (4492, 37506), (5358, 31444), (6251, 26952), (6738, 25004), (7144, 23583), (7861, 21432), (7896, 21337), (8984, 18753), (10716, 15722), (12502, 13476)]