144934272

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 160

約数和(自身を含む): 493186320

約数和(自身を除く): 348252048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1997, 2016, 2268, 2592, 2688, 3024, 3456, 3994, 4032, 4536, 5184, 5991, 6048, 7988, 8064, 9072, 10368, 11982, 12096, 13979, 15976, 17973, 18144, 23964, 24192, 27958, 31952, 35946, 36288, 41937, 47928, 53919, 55916, 63904, 71892, 72576, 83874, 95856, 107838, 111832, 125811, 127808, 143784, 161757, 167748, 191712, 215676, 223664, 251622, 255616, 287568, 323514, 335496, 377433, 383424, 431352, 447328, 503244, 575136, 647028, 670992, 754866, 766848, 862704, 894656, 1006488, 1132299, 1150272, 1294056, 1341984, 1509732, 1725408, 1789312, 2012976, 2264598, 2300544, 2588112, 2683968, 3019464, 3450816, 4025952, 4529196, 5176224, 5367936, 6038928, 6901632, 8051904, 9058392, 10352448, 12077856, 16103808, 18116784, 20704896, 24155712, 36233568, 48311424, 72467136, 144934272]

約数ペア:

[(1, 144934272), (2, 72467136), (3, 48311424), (4, 36233568), (6, 24155712), (7, 20704896), (8, 18116784), (9, 16103808), (12, 12077856), (14, 10352448), (16, 9058392), (18, 8051904), (21, 6901632), (24, 6038928), (27, 5367936), (28, 5176224), (32, 4529196), (36, 4025952), (42, 3450816), (48, 3019464), (54, 2683968), (56, 2588112), (63, 2300544), (64, 2264598), (72, 2012976), (81, 1789312), (84, 1725408), (96, 1509732), (108, 1341984), (112, 1294056), (126, 1150272), (128, 1132299), (144, 1006488), (162, 894656), (168, 862704), (189, 766848), (192, 754866), (216, 670992), (224, 647028), (252, 575136), (288, 503244), (324, 447328), (336, 431352), (378, 383424), (384, 377433), (432, 335496), (448, 323514), (504, 287568), (567, 255616), (576, 251622), (648, 223664), (672, 215676), (756, 191712), (864, 167748), (896, 161757), (1008, 143784), (1134, 127808), (1152, 125811), (1296, 111832), (1344, 107838), (1512, 95856), (1728, 83874), (1997, 72576), (2016, 71892), (2268, 63904), (2592, 55916), (2688, 53919), (3024, 47928), (3456, 41937), (3994, 36288), (4032, 35946), (4536, 31952), (5184, 27958), (5991, 24192), (6048, 23964), (7988, 18144), (8064, 17973), (9072, 15976), (10368, 13979), (11982, 12096)]