141638016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1716

約数の個数: 128

約数和(自身を含む): 429256800

約数和(自身を除く): 287618784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1669, 1768, 2176, 2496, 2652, 3264, 3338, 3536, 4992, 5007, 5304, 6528, 6676, 7072, 10014, 10608, 13352, 14144, 20028, 21216, 21697, 26704, 28288, 28373, 40056, 42432, 43394, 53408, 56746, 65091, 80112, 84864, 85119, 86788, 106816, 113492, 130182, 160224, 170238, 173576, 213632, 226984, 260364, 320448, 340476, 347152, 368849, 453968, 520728, 640896, 680952, 694304, 737698, 907936, 1041456, 1106547, 1361904, 1388608, 1475396, 1815872, 2082912, 2213094, 2723808, 2777216, 2950792, 3631744, 4165824, 4426188, 5447616, 5901584, 8331648, 8852376, 10895232, 11803168, 17704752, 23606336, 35409504, 47212672, 70819008, 141638016]

約数ペア:

[(1, 141638016), (2, 70819008), (3, 47212672), (4, 35409504), (6, 23606336), (8, 17704752), (12, 11803168), (13, 10895232), (16, 8852376), (17, 8331648), (24, 5901584), (26, 5447616), (32, 4426188), (34, 4165824), (39, 3631744), (48, 2950792), (51, 2777216), (52, 2723808), (64, 2213094), (68, 2082912), (78, 1815872), (96, 1475396), (102, 1388608), (104, 1361904), (128, 1106547), (136, 1041456), (156, 907936), (192, 737698), (204, 694304), (208, 680952), (221, 640896), (272, 520728), (312, 453968), (384, 368849), (408, 347152), (416, 340476), (442, 320448), (544, 260364), (624, 226984), (663, 213632), (816, 173576), (832, 170238), (884, 160224), (1088, 130182), (1248, 113492), (1326, 106816), (1632, 86788), (1664, 85119), (1669, 84864), (1768, 80112), (2176, 65091), (2496, 56746), (2652, 53408), (3264, 43394), (3338, 42432), (3536, 40056), (4992, 28373), (5007, 28288), (5304, 26704), (6528, 21697), (6676, 21216), (7072, 20028), (10014, 14144), (10608, 13352)]