163870896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 180

約数和(自身を含む): 522424152

約数和(自身を除く): 358553256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 193, 196, 228, 266, 294, 304, 336, 361, 386, 392, 399, 456, 532, 579, 588, 722, 772, 784, 798, 912, 931, 1064, 1083, 1158, 1176, 1351, 1444, 1544, 1596, 1862, 2128, 2166, 2316, 2352, 2527, 2702, 2793, 2888, 3088, 3192, 3667, 3724, 4053, 4332, 4632, 5054, 5404, 5586, 5776, 6384, 7334, 7448, 7581, 8106, 8664, 9264, 9457, 10108, 10808, 11001, 11172, 14668, 14896, 15162, 16212, 17328, 17689, 18914, 20216, 21616, 22002, 22344, 25669, 28371, 29336, 30324, 32424, 35378, 37828, 40432, 44004, 44688, 51338, 53067, 56742, 58672, 60648, 64848, 69673, 70756, 75656, 77007, 88008, 102676, 106134, 113484, 121296, 139346, 141512, 151312, 154014, 176016, 179683, 205352, 209019, 212268, 226968, 278692, 283024, 308028, 359366, 410704, 418038, 424536, 453936, 487711, 539049, 557384, 616056, 718732, 836076, 849072, 975422, 1078098, 1114768, 1232112, 1437464, 1463133, 1672152, 1950844, 2156196, 2874928, 2926266, 3344304, 3413977, 3901688, 4312392, 5852532, 6827954, 7803376, 8624784, 10241931, 11705064, 13655908, 20483862, 23410128, 27311816, 40967724, 54623632, 81935448, 163870896]

約数ペア:

[(1, 163870896), (2, 81935448), (3, 54623632), (4, 40967724), (6, 27311816), (7, 23410128), (8, 20483862), (12, 13655908), (14, 11705064), (16, 10241931), (19, 8624784), (21, 7803376), (24, 6827954), (28, 5852532), (38, 4312392), (42, 3901688), (48, 3413977), (49, 3344304), (56, 2926266), (57, 2874928), (76, 2156196), (84, 1950844), (98, 1672152), (112, 1463133), (114, 1437464), (133, 1232112), (147, 1114768), (152, 1078098), (168, 975422), (193, 849072), (196, 836076), (228, 718732), (266, 616056), (294, 557384), (304, 539049), (336, 487711), (361, 453936), (386, 424536), (392, 418038), (399, 410704), (456, 359366), (532, 308028), (579, 283024), (588, 278692), (722, 226968), (772, 212268), (784, 209019), (798, 205352), (912, 179683), (931, 176016), (1064, 154014), (1083, 151312), (1158, 141512), (1176, 139346), (1351, 121296), (1444, 113484), (1544, 106134), (1596, 102676), (1862, 88008), (2128, 77007), (2166, 75656), (2316, 70756), (2352, 69673), (2527, 64848), (2702, 60648), (2793, 58672), (2888, 56742), (3088, 53067), (3192, 51338), (3667, 44688), (3724, 44004), (4053, 40432), (4332, 37828), (4632, 35378), (5054, 32424), (5404, 30324), (5586, 29336), (5776, 28371), (6384, 25669), (7334, 22344), (7448, 22002), (7581, 21616), (8106, 20216), (8664, 18914), (9264, 17689), (9457, 17328), (10108, 16212), (10808, 15162), (11001, 14896), (11172, 14668)]