138358272

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 409036320

約数和(自身を除く): 270678048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 169, 192, 208, 246, 256, 312, 328, 338, 384, 416, 492, 507, 512, 533, 624, 656, 676, 768, 832, 984, 1014, 1066, 1248, 1312, 1352, 1536, 1599, 1664, 1968, 2028, 2132, 2197, 2496, 2624, 2704, 3198, 3328, 3936, 4056, 4264, 4394, 4992, 5248, 5408, 6396, 6591, 6656, 6929, 7872, 8112, 8528, 8788, 9984, 10496, 10816, 12792, 13182, 13858, 15744, 16224, 17056, 17576, 19968, 20787, 20992, 21632, 25584, 26364, 27716, 31488, 32448, 34112, 35152, 41574, 43264, 51168, 52728, 55432, 62976, 64896, 68224, 70304, 83148, 86528, 90077, 102336, 105456, 110864, 129792, 136448, 140608, 166296, 180154, 204672, 210912, 221728, 259584, 270231, 272896, 281216, 332592, 360308, 409344, 421824, 443456, 540462, 562432, 665184, 720616, 818688, 843648, 886912, 1080924, 1124864, 1330368, 1441232, 1687296, 1773824, 2161848, 2660736, 2882464, 3374592, 3547648, 4323696, 5321472, 5764928, 8647392, 10642944, 11529856, 17294784, 23059712, 34589568, 46119424, 69179136, 138358272]

約数ペア:

[(1, 138358272), (2, 69179136), (3, 46119424), (4, 34589568), (6, 23059712), (8, 17294784), (12, 11529856), (13, 10642944), (16, 8647392), (24, 5764928), (26, 5321472), (32, 4323696), (39, 3547648), (41, 3374592), (48, 2882464), (52, 2660736), (64, 2161848), (78, 1773824), (82, 1687296), (96, 1441232), (104, 1330368), (123, 1124864), (128, 1080924), (156, 886912), (164, 843648), (169, 818688), (192, 720616), (208, 665184), (246, 562432), (256, 540462), (312, 443456), (328, 421824), (338, 409344), (384, 360308), (416, 332592), (492, 281216), (507, 272896), (512, 270231), (533, 259584), (624, 221728), (656, 210912), (676, 204672), (768, 180154), (832, 166296), (984, 140608), (1014, 136448), (1066, 129792), (1248, 110864), (1312, 105456), (1352, 102336), (1536, 90077), (1599, 86528), (1664, 83148), (1968, 70304), (2028, 68224), (2132, 64896), (2197, 62976), (2496, 55432), (2624, 52728), (2704, 51168), (3198, 43264), (3328, 41574), (3936, 35152), (4056, 34112), (4264, 32448), (4394, 31488), (4992, 27716), (5248, 26364), (5408, 25584), (6396, 21632), (6591, 20992), (6656, 20787), (6929, 19968), (7872, 17576), (8112, 17056), (8528, 16224), (8788, 15744), (9984, 13858), (10496, 13182), (10816, 12792)]