131729832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 416707200

約数和(自身を除く): 284977368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 29, 36, 39, 46, 52, 58, 69, 72, 78, 87, 92, 104, 116, 117, 138, 156, 174, 184, 207, 211, 232, 234, 261, 276, 299, 312, 348, 377, 414, 422, 468, 522, 552, 598, 633, 667, 696, 754, 828, 844, 897, 936, 1044, 1131, 1196, 1266, 1334, 1508, 1656, 1688, 1794, 1899, 2001, 2088, 2262, 2392, 2532, 2668, 2691, 2743, 3016, 3393, 3588, 3798, 4002, 4524, 4853, 5064, 5336, 5382, 5486, 6003, 6119, 6786, 7176, 7596, 8004, 8229, 8671, 9048, 9706, 10764, 10972, 12006, 12238, 13572, 14559, 15192, 16008, 16458, 17342, 18357, 19412, 21528, 21944, 24012, 24476, 24687, 26013, 27144, 29118, 32916, 34684, 36714, 38824, 43677, 48024, 48952, 49374, 52026, 55071, 58236, 63089, 65832, 69368, 73428, 78039, 79547, 87354, 98748, 104052, 110142, 116472, 126178, 140737, 146856, 156078, 159094, 174708, 189267, 197496, 208104, 220284, 238641, 252356, 281474, 312156, 318188, 349416, 378534, 422211, 440568, 477282, 504712, 562948, 567801, 624312, 636376, 715923, 757068, 844422, 954564, 1125896, 1135602, 1266633, 1431846, 1514136, 1688844, 1829581, 1909128, 2271204, 2533266, 2863692, 3377688, 3659162, 4542408, 5066532, 5488743, 5727384, 7318324, 10133064, 10977486, 14636648, 16466229, 21954972, 32932458, 43909944, 65864916, 131729832]

約数ペア:

[(1, 131729832), (2, 65864916), (3, 43909944), (4, 32932458), (6, 21954972), (8, 16466229), (9, 14636648), (12, 10977486), (13, 10133064), (18, 7318324), (23, 5727384), (24, 5488743), (26, 5066532), (29, 4542408), (36, 3659162), (39, 3377688), (46, 2863692), (52, 2533266), (58, 2271204), (69, 1909128), (72, 1829581), (78, 1688844), (87, 1514136), (92, 1431846), (104, 1266633), (116, 1135602), (117, 1125896), (138, 954564), (156, 844422), (174, 757068), (184, 715923), (207, 636376), (211, 624312), (232, 567801), (234, 562948), (261, 504712), (276, 477282), (299, 440568), (312, 422211), (348, 378534), (377, 349416), (414, 318188), (422, 312156), (468, 281474), (522, 252356), (552, 238641), (598, 220284), (633, 208104), (667, 197496), (696, 189267), (754, 174708), (828, 159094), (844, 156078), (897, 146856), (936, 140737), (1044, 126178), (1131, 116472), (1196, 110142), (1266, 104052), (1334, 98748), (1508, 87354), (1656, 79547), (1688, 78039), (1794, 73428), (1899, 69368), (2001, 65832), (2088, 63089), (2262, 58236), (2392, 55071), (2532, 52026), (2668, 49374), (2691, 48952), (2743, 48024), (3016, 43677), (3393, 38824), (3588, 36714), (3798, 34684), (4002, 32916), (4524, 29118), (4853, 27144), (5064, 26013), (5336, 24687), (5382, 24476), (5486, 24012), (6003, 21944), (6119, 21528), (6786, 19412), (7176, 18357), (7596, 17342), (8004, 16458), (8229, 16008), (8671, 15192), (9048, 14559), (9706, 13572), (10764, 12238), (10972, 12006)]