138497904

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 424258560

約数和(自身を除く): 285760656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 92, 106, 108, 138, 144, 159, 184, 207, 212, 216, 263, 276, 318, 368, 414, 424, 432, 477, 526, 552, 621, 636, 789, 828, 848, 954, 1052, 1104, 1219, 1242, 1272, 1431, 1578, 1656, 1908, 2104, 2367, 2438, 2484, 2544, 2862, 3156, 3312, 3657, 3816, 4208, 4734, 4876, 4968, 5724, 6049, 6312, 7101, 7314, 7632, 9468, 9752, 9936, 10971, 11448, 12098, 12624, 13939, 14202, 14628, 18147, 18936, 19504, 21942, 22896, 24196, 27878, 28404, 29256, 32913, 36294, 37872, 41817, 43884, 48392, 54441, 55756, 56808, 58512, 65826, 72588, 83634, 87768, 96784, 108882, 111512, 113616, 125451, 131652, 145176, 163323, 167268, 175536, 217764, 223024, 250902, 263304, 290352, 320597, 326646, 334536, 376353, 435528, 501804, 526608, 641194, 653292, 669072, 752706, 871056, 961791, 1003608, 1282388, 1306584, 1505412, 1923582, 2007216, 2564776, 2613168, 2885373, 3010824, 3847164, 5129552, 5770746, 6021648, 7694328, 8656119, 11541492, 15388656, 17312238, 23082984, 34624476, 46165968, 69248952, 138497904]

約数ペア:

[(1, 138497904), (2, 69248952), (3, 46165968), (4, 34624476), (6, 23082984), (8, 17312238), (9, 15388656), (12, 11541492), (16, 8656119), (18, 7694328), (23, 6021648), (24, 5770746), (27, 5129552), (36, 3847164), (46, 3010824), (48, 2885373), (53, 2613168), (54, 2564776), (69, 2007216), (72, 1923582), (92, 1505412), (106, 1306584), (108, 1282388), (138, 1003608), (144, 961791), (159, 871056), (184, 752706), (207, 669072), (212, 653292), (216, 641194), (263, 526608), (276, 501804), (318, 435528), (368, 376353), (414, 334536), (424, 326646), (432, 320597), (477, 290352), (526, 263304), (552, 250902), (621, 223024), (636, 217764), (789, 175536), (828, 167268), (848, 163323), (954, 145176), (1052, 131652), (1104, 125451), (1219, 113616), (1242, 111512), (1272, 108882), (1431, 96784), (1578, 87768), (1656, 83634), (1908, 72588), (2104, 65826), (2367, 58512), (2438, 56808), (2484, 55756), (2544, 54441), (2862, 48392), (3156, 43884), (3312, 41817), (3657, 37872), (3816, 36294), (4208, 32913), (4734, 29256), (4876, 28404), (4968, 27878), (5724, 24196), (6049, 22896), (6312, 21942), (7101, 19504), (7314, 18936), (7632, 18147), (9468, 14628), (9752, 14202), (9936, 13939), (10971, 12624), (11448, 12098)]