154585704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1979

約数の個数: 128

約数和(自身を含む): 488759040

約数和(自身を除く): 334173336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1913, 1924, 2072, 2184, 2886, 3108, 3367, 3826, 3848, 5739, 5772, 6216, 6734, 7652, 10101, 11478, 11544, 13391, 13468, 15304, 20202, 22956, 24869, 26782, 26936, 40173, 40404, 45912, 49738, 53564, 70781, 74607, 80346, 80808, 99476, 107128, 141562, 149214, 160692, 174083, 198952, 212343, 283124, 298428, 321384, 348166, 424686, 495467, 522249, 566248, 596856, 696332, 849372, 920153, 990934, 1044498, 1392664, 1486401, 1698744, 1840306, 1981868, 2088996, 2760459, 2972802, 3680612, 3963736, 4177992, 5520918, 5945604, 6441071, 7361224, 11041836, 11891208, 12882142, 19323213, 22083672, 25764284, 38646426, 51528568, 77292852, 154585704]

約数ペア:

[(1, 154585704), (2, 77292852), (3, 51528568), (4, 38646426), (6, 25764284), (7, 22083672), (8, 19323213), (12, 12882142), (13, 11891208), (14, 11041836), (21, 7361224), (24, 6441071), (26, 5945604), (28, 5520918), (37, 4177992), (39, 3963736), (42, 3680612), (52, 2972802), (56, 2760459), (74, 2088996), (78, 1981868), (84, 1840306), (91, 1698744), (104, 1486401), (111, 1392664), (148, 1044498), (156, 990934), (168, 920153), (182, 849372), (222, 696332), (259, 596856), (273, 566248), (296, 522249), (312, 495467), (364, 424686), (444, 348166), (481, 321384), (518, 298428), (546, 283124), (728, 212343), (777, 198952), (888, 174083), (962, 160692), (1036, 149214), (1092, 141562), (1443, 107128), (1554, 99476), (1913, 80808), (1924, 80346), (2072, 74607), (2184, 70781), (2886, 53564), (3108, 49738), (3367, 45912), (3826, 40404), (3848, 40173), (5739, 26936), (5772, 26782), (6216, 24869), (6734, 22956), (7652, 20202), (10101, 15304), (11478, 13468), (11544, 13391)]