137820384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 426810384

約数和(自身を除く): 288990000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 156, 208, 234, 262, 281, 288, 312, 393, 416, 468, 524, 562, 624, 786, 843, 936, 1048, 1124, 1179, 1248, 1572, 1686, 1703, 1872, 2096, 2248, 2358, 2529, 3144, 3372, 3406, 3653, 3744, 4192, 4496, 4716, 5058, 5109, 6288, 6744, 6812, 7306, 8992, 9432, 10116, 10218, 10959, 12576, 13488, 13624, 14612, 15327, 18864, 20232, 20436, 21918, 26976, 27248, 29224, 30654, 32877, 36811, 37728, 40464, 40872, 43836, 54496, 58448, 61308, 65754, 73622, 80928, 81744, 87672, 110433, 116896, 122616, 131508, 147244, 163488, 175344, 220866, 245232, 263016, 294488, 331299, 350688, 441732, 478543, 490464, 526032, 588976, 662598, 883464, 957086, 1052064, 1177952, 1325196, 1435629, 1766928, 1914172, 2650392, 2871258, 3533856, 3828344, 4306887, 5300784, 5742516, 7656688, 8613774, 10601568, 11485032, 15313376, 17227548, 22970064, 34455096, 45940128, 68910192, 137820384]

約数ペア:

[(1, 137820384), (2, 68910192), (3, 45940128), (4, 34455096), (6, 22970064), (8, 17227548), (9, 15313376), (12, 11485032), (13, 10601568), (16, 8613774), (18, 7656688), (24, 5742516), (26, 5300784), (32, 4306887), (36, 3828344), (39, 3533856), (48, 2871258), (52, 2650392), (72, 1914172), (78, 1766928), (96, 1435629), (104, 1325196), (117, 1177952), (131, 1052064), (144, 957086), (156, 883464), (208, 662598), (234, 588976), (262, 526032), (281, 490464), (288, 478543), (312, 441732), (393, 350688), (416, 331299), (468, 294488), (524, 263016), (562, 245232), (624, 220866), (786, 175344), (843, 163488), (936, 147244), (1048, 131508), (1124, 122616), (1179, 116896), (1248, 110433), (1572, 87672), (1686, 81744), (1703, 80928), (1872, 73622), (2096, 65754), (2248, 61308), (2358, 58448), (2529, 54496), (3144, 43836), (3372, 40872), (3406, 40464), (3653, 37728), (3744, 36811), (4192, 32877), (4496, 30654), (4716, 29224), (5058, 27248), (5109, 26976), (6288, 21918), (6744, 20436), (6812, 20232), (7306, 18864), (8992, 15327), (9432, 14612), (10116, 13624), (10218, 13488), (10959, 12576)]