131418936

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 407721600

約数和(自身を除く): 276302664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 103, 108, 132, 162, 179, 198, 206, 216, 264, 297, 309, 324, 358, 396, 412, 537, 594, 618, 648, 716, 792, 824, 891, 927, 1074, 1133, 1188, 1236, 1432, 1611, 1782, 1854, 1969, 2148, 2266, 2376, 2472, 2781, 3222, 3399, 3564, 3708, 3938, 4296, 4532, 4833, 5562, 5907, 6444, 6798, 7128, 7416, 7876, 8343, 9064, 9666, 10197, 11124, 11814, 12888, 13596, 14499, 15752, 16686, 17721, 18437, 19332, 20394, 22248, 23628, 27192, 28998, 30591, 33372, 35442, 36874, 38664, 40788, 47256, 53163, 55311, 57996, 61182, 66744, 70884, 73748, 81576, 91773, 106326, 110622, 115992, 122364, 141768, 147496, 159489, 165933, 183546, 202807, 212652, 221244, 244728, 318978, 331866, 367092, 405614, 425304, 442488, 497799, 608421, 637956, 663732, 734184, 811228, 995598, 1216842, 1275912, 1327464, 1493397, 1622456, 1825263, 1991196, 2433684, 2986794, 3650526, 3982392, 4867368, 5475789, 5973588, 7301052, 10951578, 11947176, 14602104, 16427367, 21903156, 32854734, 43806312, 65709468, 131418936]

約数ペア:

[(1, 131418936), (2, 65709468), (3, 43806312), (4, 32854734), (6, 21903156), (8, 16427367), (9, 14602104), (11, 11947176), (12, 10951578), (18, 7301052), (22, 5973588), (24, 5475789), (27, 4867368), (33, 3982392), (36, 3650526), (44, 2986794), (54, 2433684), (66, 1991196), (72, 1825263), (81, 1622456), (88, 1493397), (99, 1327464), (103, 1275912), (108, 1216842), (132, 995598), (162, 811228), (179, 734184), (198, 663732), (206, 637956), (216, 608421), (264, 497799), (297, 442488), (309, 425304), (324, 405614), (358, 367092), (396, 331866), (412, 318978), (537, 244728), (594, 221244), (618, 212652), (648, 202807), (716, 183546), (792, 165933), (824, 159489), (891, 147496), (927, 141768), (1074, 122364), (1133, 115992), (1188, 110622), (1236, 106326), (1432, 91773), (1611, 81576), (1782, 73748), (1854, 70884), (1969, 66744), (2148, 61182), (2266, 57996), (2376, 55311), (2472, 53163), (2781, 47256), (3222, 40788), (3399, 38664), (3564, 36874), (3708, 35442), (3938, 33372), (4296, 30591), (4532, 28998), (4833, 27192), (5562, 23628), (5907, 22248), (6444, 20394), (6798, 19332), (7128, 18437), (7416, 17721), (7876, 16686), (8343, 15752), (9064, 14499), (9666, 13596), (10197, 12888), (11124, 11814)]