129236472

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 374136840

約数和(自身を除く): 244900368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 71, 72, 81, 106, 108, 142, 159, 162, 212, 213, 216, 284, 318, 324, 424, 426, 477, 568, 636, 639, 648, 852, 954, 1272, 1278, 1431, 1704, 1908, 1917, 2556, 2809, 2862, 3763, 3816, 3834, 4293, 5112, 5618, 5724, 5751, 7526, 7668, 8427, 8586, 11236, 11289, 11448, 11502, 15052, 15336, 16854, 17172, 22472, 22578, 23004, 25281, 30104, 33708, 33867, 34344, 45156, 46008, 50562, 67416, 67734, 75843, 90312, 101124, 101601, 135468, 151686, 199439, 202248, 203202, 227529, 270936, 303372, 304803, 398878, 406404, 455058, 598317, 606744, 609606, 797756, 812808, 910116, 1196634, 1219212, 1595512, 1794951, 1820232, 2393268, 2438424, 3589902, 4786536, 5384853, 7179804, 10769706, 14359608, 16154559, 21539412, 32309118, 43078824, 64618236, 129236472]

約数ペア:

[(1, 129236472), (2, 64618236), (3, 43078824), (4, 32309118), (6, 21539412), (8, 16154559), (9, 14359608), (12, 10769706), (18, 7179804), (24, 5384853), (27, 4786536), (36, 3589902), (53, 2438424), (54, 2393268), (71, 1820232), (72, 1794951), (81, 1595512), (106, 1219212), (108, 1196634), (142, 910116), (159, 812808), (162, 797756), (212, 609606), (213, 606744), (216, 598317), (284, 455058), (318, 406404), (324, 398878), (424, 304803), (426, 303372), (477, 270936), (568, 227529), (636, 203202), (639, 202248), (648, 199439), (852, 151686), (954, 135468), (1272, 101601), (1278, 101124), (1431, 90312), (1704, 75843), (1908, 67734), (1917, 67416), (2556, 50562), (2809, 46008), (2862, 45156), (3763, 34344), (3816, 33867), (3834, 33708), (4293, 30104), (5112, 25281), (5618, 23004), (5724, 22578), (5751, 22472), (7526, 17172), (7668, 16854), (8427, 15336), (8586, 15052), (11236, 11502), (11289, 11448)]