161056512

素因数分解:

$2^8\times 3^6\times {\mathrm{863}}^1$

素因数の和:897

約数の個数: 126

約数和(自身を含む): 482563872

約数和(自身を除く): 321507360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 863, 864, 972, 1152, 1296, 1458, 1726, 1728, 1944, 2304, 2589, 2592, 2916, 3452, 3456, 3888, 5178, 5184, 5832, 6904, 6912, 7767, 7776, 10356, 10368, 11664, 13808, 15534, 15552, 20712, 20736, 23301, 23328, 27616, 31068, 31104, 41424, 46602, 46656, 55232, 62136, 62208, 69903, 82848, 93204, 93312, 110464, 124272, 139806, 165696, 186408, 186624, 209709, 220928, 248544, 279612, 331392, 372816, 419418, 497088, 559224, 629127, 662784, 745632, 838836, 994176, 1118448, 1258254, 1491264, 1677672, 1988352, 2236896, 2516508, 2982528, 3355344, 4473792, 5033016, 5965056, 6710688, 8947584, 10066032, 13421376, 17895168, 20132064, 26842752, 40264128, 53685504, 80528256, 161056512]

約数ペア:

[(1, 161056512), (2, 80528256), (3, 53685504), (4, 40264128), (6, 26842752), (8, 20132064), (9, 17895168), (12, 13421376), (16, 10066032), (18, 8947584), (24, 6710688), (27, 5965056), (32, 5033016), (36, 4473792), (48, 3355344), (54, 2982528), (64, 2516508), (72, 2236896), (81, 1988352), (96, 1677672), (108, 1491264), (128, 1258254), (144, 1118448), (162, 994176), (192, 838836), (216, 745632), (243, 662784), (256, 629127), (288, 559224), (324, 497088), (384, 419418), (432, 372816), (486, 331392), (576, 279612), (648, 248544), (729, 220928), (768, 209709), (863, 186624), (864, 186408), (972, 165696), (1152, 139806), (1296, 124272), (1458, 110464), (1726, 93312), (1728, 93204), (1944, 82848), (2304, 69903), (2589, 62208), (2592, 62136), (2916, 55232), (3452, 46656), (3456, 46602), (3888, 41424), (5178, 31104), (5184, 31068), (5832, 27616), (6904, 23328), (6912, 23301), (7767, 20736), (7776, 20712), (10356, 15552), (10368, 15534), (11664, 13808)]