148443984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 450908640

約数和(自身を除く): 302464656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 179, 208, 234, 312, 358, 443, 468, 537, 624, 716, 886, 936, 1074, 1329, 1432, 1611, 1772, 1872, 2148, 2327, 2658, 2864, 3222, 3544, 3987, 4296, 4654, 5316, 5759, 6444, 6981, 7088, 7974, 8592, 9308, 10632, 11518, 12888, 13962, 15948, 17277, 18616, 20943, 21264, 23036, 25776, 27924, 31896, 34554, 37232, 41886, 46072, 51831, 55848, 63792, 69108, 79297, 83772, 92144, 103662, 111696, 138216, 158594, 167544, 207324, 237891, 276432, 317188, 335088, 414648, 475782, 634376, 713673, 829296, 951564, 1030861, 1268752, 1427346, 1903128, 2061722, 2854692, 3092583, 3806256, 4123444, 5709384, 6185166, 8246888, 9277749, 11418768, 12370332, 16493776, 18555498, 24740664, 37110996, 49481328, 74221992, 148443984]

約数ペア:

[(1, 148443984), (2, 74221992), (3, 49481328), (4, 37110996), (6, 24740664), (8, 18555498), (9, 16493776), (12, 12370332), (13, 11418768), (16, 9277749), (18, 8246888), (24, 6185166), (26, 5709384), (36, 4123444), (39, 3806256), (48, 3092583), (52, 2854692), (72, 2061722), (78, 1903128), (104, 1427346), (117, 1268752), (144, 1030861), (156, 951564), (179, 829296), (208, 713673), (234, 634376), (312, 475782), (358, 414648), (443, 335088), (468, 317188), (537, 276432), (624, 237891), (716, 207324), (886, 167544), (936, 158594), (1074, 138216), (1329, 111696), (1432, 103662), (1611, 92144), (1772, 83772), (1872, 79297), (2148, 69108), (2327, 63792), (2658, 55848), (2864, 51831), (3222, 46072), (3544, 41886), (3987, 37232), (4296, 34554), (4654, 31896), (5316, 27924), (5759, 25776), (6444, 23036), (6981, 21264), (7088, 20943), (7974, 18616), (8592, 17277), (9308, 15948), (10632, 13962), (11518, 12888)]