171128304

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 507489840

約数和(自身を除く): 336361536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 43, 48, 58, 72, 86, 87, 116, 129, 144, 172, 174, 232, 258, 261, 344, 348, 387, 464, 516, 522, 688, 696, 774, 953, 1032, 1044, 1247, 1392, 1548, 1906, 2064, 2088, 2494, 2859, 3096, 3741, 3812, 4176, 4988, 5718, 6192, 7482, 7624, 8577, 9976, 11223, 11436, 14964, 15248, 17154, 19952, 22446, 22872, 27637, 29928, 34308, 40979, 44892, 45744, 55274, 59856, 68616, 81958, 82911, 89784, 110548, 122937, 137232, 163916, 165822, 179568, 221096, 245874, 248733, 327832, 331644, 368811, 442192, 491748, 497466, 655664, 663288, 737622, 983496, 994932, 1188391, 1326576, 1475244, 1966992, 1989864, 2376782, 2950488, 3565173, 3979728, 4753564, 5900976, 7130346, 9507128, 10695519, 14260692, 19014256, 21391038, 28521384, 42782076, 57042768, 85564152, 171128304]

約数ペア:

[(1, 171128304), (2, 85564152), (3, 57042768), (4, 42782076), (6, 28521384), (8, 21391038), (9, 19014256), (12, 14260692), (16, 10695519), (18, 9507128), (24, 7130346), (29, 5900976), (36, 4753564), (43, 3979728), (48, 3565173), (58, 2950488), (72, 2376782), (86, 1989864), (87, 1966992), (116, 1475244), (129, 1326576), (144, 1188391), (172, 994932), (174, 983496), (232, 737622), (258, 663288), (261, 655664), (344, 497466), (348, 491748), (387, 442192), (464, 368811), (516, 331644), (522, 327832), (688, 248733), (696, 245874), (774, 221096), (953, 179568), (1032, 165822), (1044, 163916), (1247, 137232), (1392, 122937), (1548, 110548), (1906, 89784), (2064, 82911), (2088, 81958), (2494, 68616), (2859, 59856), (3096, 55274), (3741, 45744), (3812, 44892), (4176, 40979), (4988, 34308), (5718, 29928), (6192, 27637), (7482, 22872), (7624, 22446), (8577, 19952), (9976, 17154), (11223, 15248), (11436, 14964)]