163936872

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 507909600

約数和(自身を除く): 343972728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 109, 132, 162, 198, 211, 216, 218, 264, 297, 324, 327, 396, 422, 436, 594, 633, 648, 654, 792, 844, 872, 891, 981, 1188, 1199, 1266, 1308, 1688, 1782, 1899, 1962, 2321, 2376, 2398, 2532, 2616, 2943, 3564, 3597, 3798, 3924, 4642, 4796, 5064, 5697, 5886, 6963, 7128, 7194, 7596, 7848, 8829, 9284, 9592, 10791, 11394, 11772, 13926, 14388, 15192, 17091, 17658, 18568, 20889, 21582, 22788, 22999, 23544, 27852, 28776, 32373, 34182, 35316, 41778, 43164, 45576, 45998, 55704, 62667, 64746, 68364, 68997, 70632, 83556, 86328, 91996, 97119, 125334, 129492, 136728, 137994, 167112, 183992, 188001, 194238, 206991, 250668, 252989, 258984, 275988, 376002, 388476, 413982, 501336, 505978, 551976, 620973, 752004, 758967, 776952, 827964, 1011956, 1241946, 1504008, 1517934, 1655928, 1862919, 2023912, 2276901, 2483892, 3035868, 3725838, 4553802, 4967784, 6071736, 6830703, 7451676, 9107604, 13661406, 14903352, 18215208, 20492109, 27322812, 40984218, 54645624, 81968436, 163936872]

約数ペア:

[(1, 163936872), (2, 81968436), (3, 54645624), (4, 40984218), (6, 27322812), (8, 20492109), (9, 18215208), (11, 14903352), (12, 13661406), (18, 9107604), (22, 7451676), (24, 6830703), (27, 6071736), (33, 4967784), (36, 4553802), (44, 3725838), (54, 3035868), (66, 2483892), (72, 2276901), (81, 2023912), (88, 1862919), (99, 1655928), (108, 1517934), (109, 1504008), (132, 1241946), (162, 1011956), (198, 827964), (211, 776952), (216, 758967), (218, 752004), (264, 620973), (297, 551976), (324, 505978), (327, 501336), (396, 413982), (422, 388476), (436, 376002), (594, 275988), (633, 258984), (648, 252989), (654, 250668), (792, 206991), (844, 194238), (872, 188001), (891, 183992), (981, 167112), (1188, 137994), (1199, 136728), (1266, 129492), (1308, 125334), (1688, 97119), (1782, 91996), (1899, 86328), (1962, 83556), (2321, 70632), (2376, 68997), (2398, 68364), (2532, 64746), (2616, 62667), (2943, 55704), (3564, 45998), (3597, 45576), (3798, 43164), (3924, 41778), (4642, 35316), (4796, 34182), (5064, 32373), (5697, 28776), (5886, 27852), (6963, 23544), (7128, 22999), (7194, 22788), (7596, 21582), (7848, 20889), (8829, 18568), (9284, 17658), (9592, 17091), (10791, 15192), (11394, 14388), (11772, 13926)]