126444984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 349332480

約数和(自身を除く): 222887496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 41, 46, 69, 74, 82, 92, 111, 123, 138, 148, 151, 164, 184, 222, 246, 276, 296, 302, 328, 444, 453, 492, 552, 604, 851, 888, 906, 943, 984, 1208, 1517, 1702, 1812, 1886, 2553, 2829, 3034, 3404, 3473, 3624, 3772, 4551, 5106, 5587, 5658, 6068, 6191, 6808, 6946, 7544, 9102, 10212, 10419, 11174, 11316, 12136, 12382, 13892, 16761, 18204, 18573, 20424, 20838, 22348, 22632, 24764, 27784, 33522, 34891, 36408, 37146, 41676, 44696, 49528, 67044, 69782, 74292, 83352, 104673, 128501, 134088, 139564, 142393, 148584, 209346, 229067, 257002, 279128, 284786, 385503, 418692, 427179, 458134, 514004, 569572, 687201, 771006, 837384, 854358, 916268, 1028008, 1139144, 1374402, 1542012, 1708716, 1832536, 2748804, 3084024, 3417432, 5268541, 5497608, 10537082, 15805623, 21074164, 31611246, 42148328, 63222492, 126444984]

約数ペア:

[(1, 126444984), (2, 63222492), (3, 42148328), (4, 31611246), (6, 21074164), (8, 15805623), (12, 10537082), (23, 5497608), (24, 5268541), (37, 3417432), (41, 3084024), (46, 2748804), (69, 1832536), (74, 1708716), (82, 1542012), (92, 1374402), (111, 1139144), (123, 1028008), (138, 916268), (148, 854358), (151, 837384), (164, 771006), (184, 687201), (222, 569572), (246, 514004), (276, 458134), (296, 427179), (302, 418692), (328, 385503), (444, 284786), (453, 279128), (492, 257002), (552, 229067), (604, 209346), (851, 148584), (888, 142393), (906, 139564), (943, 134088), (984, 128501), (1208, 104673), (1517, 83352), (1702, 74292), (1812, 69782), (1886, 67044), (2553, 49528), (2829, 44696), (3034, 41676), (3404, 37146), (3473, 36408), (3624, 34891), (3772, 33522), (4551, 27784), (5106, 24764), (5587, 22632), (5658, 22348), (6068, 20838), (6191, 20424), (6808, 18573), (6946, 18204), (7544, 16761), (9102, 13892), (10212, 12382), (10419, 12136), (11174, 11316)]