170823168

素因数分解:

$2^9\times 3^5\times {\mathrm{1373}}^1$

素因数の和:1406

約数の個数: 120

約数和(自身を含む): 511639128

約数和(自身を除く): 340815960

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, 512, 576, 648, 768, 864, 972, 1152, 1296, 1373, 1536, 1728, 1944, 2304, 2592, 2746, 3456, 3888, 4119, 4608, 5184, 5492, 6912, 7776, 8238, 10368, 10984, 12357, 13824, 15552, 16476, 20736, 21968, 24714, 31104, 32952, 37071, 41472, 43936, 49428, 62208, 65904, 74142, 87872, 98856, 111213, 124416, 131808, 148284, 175744, 197712, 222426, 263616, 296568, 333639, 351488, 395424, 444852, 527232, 593136, 667278, 702976, 790848, 889704, 1054464, 1186272, 1334556, 1581696, 1779408, 2108928, 2372544, 2669112, 3163392, 3558816, 4745088, 5338224, 6326784, 7117632, 9490176, 10676448, 14235264, 18980352, 21352896, 28470528, 42705792, 56941056, 85411584, 170823168]

約数ペア:

[(1, 170823168), (2, 85411584), (3, 56941056), (4, 42705792), (6, 28470528), (8, 21352896), (9, 18980352), (12, 14235264), (16, 10676448), (18, 9490176), (24, 7117632), (27, 6326784), (32, 5338224), (36, 4745088), (48, 3558816), (54, 3163392), (64, 2669112), (72, 2372544), (81, 2108928), (96, 1779408), (108, 1581696), (128, 1334556), (144, 1186272), (162, 1054464), (192, 889704), (216, 790848), (243, 702976), (256, 667278), (288, 593136), (324, 527232), (384, 444852), (432, 395424), (486, 351488), (512, 333639), (576, 296568), (648, 263616), (768, 222426), (864, 197712), (972, 175744), (1152, 148284), (1296, 131808), (1373, 124416), (1536, 111213), (1728, 98856), (1944, 87872), (2304, 74142), (2592, 65904), (2746, 62208), (3456, 49428), (3888, 43936), (4119, 41472), (4608, 37071), (5184, 32952), (5492, 31104), (6912, 24714), (7776, 21968), (8238, 20736), (10368, 16476), (10984, 15552), (12357, 13824)]