147976848

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 160

約数和(自身を含む): 453185280

約数和(自身を除く): 305208432

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, 276, 281, 318, 368, 414, 424, 432, 477, 552, 562, 621, 636, 828, 843, 848, 954, 1104, 1124, 1219, 1242, 1272, 1431, 1656, 1686, 1908, 2248, 2438, 2484, 2529, 2544, 2862, 3312, 3372, 3657, 3816, 4496, 4876, 4968, 5058, 5724, 6463, 6744, 7314, 7587, 7632, 9752, 9936, 10116, 10971, 11448, 12926, 13488, 14628, 14893, 15174, 19389, 19504, 20232, 21942, 22896, 25852, 29256, 29786, 30348, 32913, 38778, 40464, 43884, 44679, 51704, 58167, 58512, 59572, 60696, 65826, 77556, 87768, 89358, 103408, 116334, 119144, 121392, 131652, 134037, 155112, 174501, 175536, 178716, 232668, 238288, 263304, 268074, 310224, 342539, 349002, 357432, 402111, 465336, 526608, 536148, 685078, 698004, 714864, 804222, 930672, 1027617, 1072296, 1370156, 1396008, 1608444, 2055234, 2144592, 2740312, 2792016, 3082851, 3216888, 4110468, 5480624, 6165702, 6433776, 8220936, 9248553, 12331404, 16441872, 18497106, 24662808, 36994212, 49325616, 73988424, 147976848]

約数ペア:

[(1, 147976848), (2, 73988424), (3, 49325616), (4, 36994212), (6, 24662808), (8, 18497106), (9, 16441872), (12, 12331404), (16, 9248553), (18, 8220936), (23, 6433776), (24, 6165702), (27, 5480624), (36, 4110468), (46, 3216888), (48, 3082851), (53, 2792016), (54, 2740312), (69, 2144592), (72, 2055234), (92, 1608444), (106, 1396008), (108, 1370156), (138, 1072296), (144, 1027617), (159, 930672), (184, 804222), (207, 714864), (212, 698004), (216, 685078), (276, 536148), (281, 526608), (318, 465336), (368, 402111), (414, 357432), (424, 349002), (432, 342539), (477, 310224), (552, 268074), (562, 263304), (621, 238288), (636, 232668), (828, 178716), (843, 175536), (848, 174501), (954, 155112), (1104, 134037), (1124, 131652), (1219, 121392), (1242, 119144), (1272, 116334), (1431, 103408), (1656, 89358), (1686, 87768), (1908, 77556), (2248, 65826), (2438, 60696), (2484, 59572), (2529, 58512), (2544, 58167), (2862, 51704), (3312, 44679), (3372, 43884), (3657, 40464), (3816, 38778), (4496, 32913), (4876, 30348), (4968, 29786), (5058, 29256), (5724, 25852), (6463, 22896), (6744, 21942), (7314, 20232), (7587, 19504), (7632, 19389), (9752, 15174), (9936, 14893), (10116, 14628), (10971, 13488), (11448, 12926)]