131740992

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 402738336

約数和(自身を除く): 270997344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 197, 216, 243, 258, 288, 324, 344, 387, 394, 432, 486, 516, 576, 591, 648, 688, 774, 788, 864, 972, 1032, 1161, 1182, 1296, 1376, 1548, 1576, 1728, 1773, 1944, 2064, 2322, 2364, 2592, 2752, 3096, 3152, 3483, 3546, 3888, 4128, 4644, 4728, 5184, 5319, 6192, 6304, 6966, 7092, 7776, 8256, 8471, 9288, 9456, 10449, 10638, 12384, 12608, 13932, 14184, 15552, 15957, 16942, 18576, 18912, 20898, 21276, 24768, 25413, 27864, 28368, 31914, 33884, 37152, 37824, 41796, 42552, 47871, 50826, 55728, 56736, 63828, 67768, 74304, 76239, 83592, 85104, 95742, 101652, 111456, 113472, 127656, 135536, 152478, 167184, 170208, 191484, 203304, 222912, 228717, 255312, 271072, 304956, 334368, 340416, 382968, 406608, 457434, 510624, 542144, 609912, 668736, 686151, 765936, 813216, 914868, 1021248, 1219824, 1372302, 1531872, 1626432, 1829736, 2058453, 2439648, 2744604, 3063744, 3659472, 4116906, 4879296, 5489208, 7318944, 8233812, 10978416, 14637888, 16467624, 21956832, 32935248, 43913664, 65870496, 131740992]

約数ペア:

[(1, 131740992), (2, 65870496), (3, 43913664), (4, 32935248), (6, 21956832), (8, 16467624), (9, 14637888), (12, 10978416), (16, 8233812), (18, 7318944), (24, 5489208), (27, 4879296), (32, 4116906), (36, 3659472), (43, 3063744), (48, 2744604), (54, 2439648), (64, 2058453), (72, 1829736), (81, 1626432), (86, 1531872), (96, 1372302), (108, 1219824), (129, 1021248), (144, 914868), (162, 813216), (172, 765936), (192, 686151), (197, 668736), (216, 609912), (243, 542144), (258, 510624), (288, 457434), (324, 406608), (344, 382968), (387, 340416), (394, 334368), (432, 304956), (486, 271072), (516, 255312), (576, 228717), (591, 222912), (648, 203304), (688, 191484), (774, 170208), (788, 167184), (864, 152478), (972, 135536), (1032, 127656), (1161, 113472), (1182, 111456), (1296, 101652), (1376, 95742), (1548, 85104), (1576, 83592), (1728, 76239), (1773, 74304), (1944, 67768), (2064, 63828), (2322, 56736), (2364, 55728), (2592, 50826), (2752, 47871), (3096, 42552), (3152, 41796), (3483, 37824), (3546, 37152), (3888, 33884), (4128, 31914), (4644, 28368), (4728, 27864), (5184, 25413), (5319, 24768), (6192, 21276), (6304, 20898), (6966, 18912), (7092, 18576), (7776, 16942), (8256, 15957), (8471, 15552), (9288, 14184), (9456, 13932), (10449, 12608), (10638, 12384)]