171326448

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 526394880

約数和(自身を除く): 355068432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 86, 92, 108, 129, 138, 144, 172, 184, 207, 216, 258, 276, 344, 368, 387, 401, 414, 432, 516, 552, 621, 688, 774, 802, 828, 989, 1032, 1104, 1161, 1203, 1242, 1548, 1604, 1656, 1978, 2064, 2322, 2406, 2484, 2967, 3096, 3208, 3312, 3609, 3956, 4644, 4812, 4968, 5934, 6192, 6416, 7218, 7912, 8901, 9223, 9288, 9624, 9936, 10827, 11868, 14436, 15824, 17243, 17802, 18446, 18576, 19248, 21654, 23736, 26703, 27669, 28872, 34486, 35604, 36892, 43308, 47472, 51729, 53406, 55338, 57744, 68972, 71208, 73784, 83007, 86616, 103458, 106812, 110676, 137944, 142416, 147568, 155187, 166014, 173232, 206916, 213624, 221352, 249021, 275888, 310374, 332028, 396589, 413832, 427248, 442704, 465561, 498042, 620748, 664056, 793178, 827664, 931122, 996084, 1189767, 1241496, 1328112, 1586356, 1862244, 1992168, 2379534, 2482992, 3172712, 3569301, 3724488, 3984336, 4759068, 6345424, 7138602, 7448976, 9518136, 10707903, 14277204, 19036272, 21415806, 28554408, 42831612, 57108816, 85663224, 171326448]

約数ペア:

[(1, 171326448), (2, 85663224), (3, 57108816), (4, 42831612), (6, 28554408), (8, 21415806), (9, 19036272), (12, 14277204), (16, 10707903), (18, 9518136), (23, 7448976), (24, 7138602), (27, 6345424), (36, 4759068), (43, 3984336), (46, 3724488), (48, 3569301), (54, 3172712), (69, 2482992), (72, 2379534), (86, 1992168), (92, 1862244), (108, 1586356), (129, 1328112), (138, 1241496), (144, 1189767), (172, 996084), (184, 931122), (207, 827664), (216, 793178), (258, 664056), (276, 620748), (344, 498042), (368, 465561), (387, 442704), (401, 427248), (414, 413832), (432, 396589), (516, 332028), (552, 310374), (621, 275888), (688, 249021), (774, 221352), (802, 213624), (828, 206916), (989, 173232), (1032, 166014), (1104, 155187), (1161, 147568), (1203, 142416), (1242, 137944), (1548, 110676), (1604, 106812), (1656, 103458), (1978, 86616), (2064, 83007), (2322, 73784), (2406, 71208), (2484, 68972), (2967, 57744), (3096, 55338), (3208, 53406), (3312, 51729), (3609, 47472), (3956, 43308), (4644, 36892), (4812, 35604), (4968, 34486), (5934, 28872), (6192, 27669), (6416, 26703), (7218, 23736), (7912, 21654), (8901, 19248), (9223, 18576), (9288, 18446), (9624, 17802), (9936, 17243), (10827, 15824), (11868, 14436)]