133635888

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 394269408

約数和(自身を除く): 260633520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 157, 184, 207, 257, 276, 314, 368, 414, 471, 514, 552, 628, 771, 828, 942, 1028, 1104, 1256, 1413, 1542, 1656, 1884, 2056, 2313, 2512, 2826, 3084, 3312, 3611, 3768, 4112, 4626, 5652, 5911, 6168, 7222, 7536, 9252, 10833, 11304, 11822, 12336, 14444, 17733, 18504, 21666, 22608, 23644, 28888, 32499, 35466, 37008, 40349, 43332, 47288, 53199, 57776, 64998, 70932, 80698, 86664, 94576, 106398, 121047, 129996, 141864, 161396, 173328, 212796, 242094, 259992, 283728, 322792, 363141, 425592, 484188, 519984, 645584, 726282, 851184, 928027, 968376, 1452564, 1856054, 1936752, 2784081, 2905128, 3712108, 5568162, 5810256, 7424216, 8352243, 11136324, 14848432, 16704486, 22272648, 33408972, 44545296, 66817944, 133635888]

約数ペア:

[(1, 133635888), (2, 66817944), (3, 44545296), (4, 33408972), (6, 22272648), (8, 16704486), (9, 14848432), (12, 11136324), (16, 8352243), (18, 7424216), (23, 5810256), (24, 5568162), (36, 3712108), (46, 2905128), (48, 2784081), (69, 1936752), (72, 1856054), (92, 1452564), (138, 968376), (144, 928027), (157, 851184), (184, 726282), (207, 645584), (257, 519984), (276, 484188), (314, 425592), (368, 363141), (414, 322792), (471, 283728), (514, 259992), (552, 242094), (628, 212796), (771, 173328), (828, 161396), (942, 141864), (1028, 129996), (1104, 121047), (1256, 106398), (1413, 94576), (1542, 86664), (1656, 80698), (1884, 70932), (2056, 64998), (2313, 57776), (2512, 53199), (2826, 47288), (3084, 43332), (3312, 40349), (3611, 37008), (3768, 35466), (4112, 32499), (4626, 28888), (5652, 23644), (5911, 22608), (6168, 21666), (7222, 18504), (7536, 17733), (9252, 14444), (10833, 12336), (11304, 11822)]