129369312

素因数分解:

$2^5\times 3^5\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 387459072

約数和(自身を除く): 258089760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 131, 144, 162, 216, 243, 254, 262, 288, 324, 381, 393, 432, 486, 508, 524, 648, 762, 786, 864, 972, 1016, 1048, 1143, 1179, 1296, 1524, 1572, 1944, 2032, 2096, 2286, 2358, 2592, 3048, 3144, 3429, 3537, 3888, 4064, 4192, 4572, 4716, 6096, 6288, 6858, 7074, 7776, 9144, 9432, 10287, 10611, 12192, 12576, 13716, 14148, 16637, 18288, 18864, 20574, 21222, 27432, 28296, 30861, 31833, 33274, 36576, 37728, 41148, 42444, 49911, 54864, 56592, 61722, 63666, 66548, 82296, 84888, 99822, 109728, 113184, 123444, 127332, 133096, 149733, 164592, 169776, 199644, 246888, 254664, 266192, 299466, 329184, 339552, 399288, 449199, 493776, 509328, 532384, 598932, 798576, 898398, 987552, 1018656, 1197864, 1347597, 1597152, 1796796, 2395728, 2695194, 3593592, 4042791, 4791456, 5390388, 7187184, 8085582, 10780776, 14374368, 16171164, 21561552, 32342328, 43123104, 64684656, 129369312]

約数ペア:

[(1, 129369312), (2, 64684656), (3, 43123104), (4, 32342328), (6, 21561552), (8, 16171164), (9, 14374368), (12, 10780776), (16, 8085582), (18, 7187184), (24, 5390388), (27, 4791456), (32, 4042791), (36, 3593592), (48, 2695194), (54, 2395728), (72, 1796796), (81, 1597152), (96, 1347597), (108, 1197864), (127, 1018656), (131, 987552), (144, 898398), (162, 798576), (216, 598932), (243, 532384), (254, 509328), (262, 493776), (288, 449199), (324, 399288), (381, 339552), (393, 329184), (432, 299466), (486, 266192), (508, 254664), (524, 246888), (648, 199644), (762, 169776), (786, 164592), (864, 149733), (972, 133096), (1016, 127332), (1048, 123444), (1143, 113184), (1179, 109728), (1296, 99822), (1524, 84888), (1572, 82296), (1944, 66548), (2032, 63666), (2096, 61722), (2286, 56592), (2358, 54864), (2592, 49911), (3048, 42444), (3144, 41148), (3429, 37728), (3537, 36576), (3888, 33274), (4064, 31833), (4192, 30861), (4572, 28296), (4716, 27432), (6096, 21222), (6288, 20574), (6858, 18864), (7074, 18288), (7776, 16637), (9144, 14148), (9432, 13716), (10287, 12576), (10611, 12192)]