142390368

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 434004480

約数和(自身を除く): 291614112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 204, 229, 254, 272, 288, 306, 381, 408, 458, 508, 544, 612, 687, 762, 816, 916, 1016, 1143, 1224, 1374, 1524, 1632, 1832, 2032, 2061, 2159, 2286, 2448, 2748, 3048, 3664, 3893, 4064, 4122, 4318, 4572, 4896, 5496, 6096, 6477, 7328, 7786, 8244, 8636, 9144, 10992, 11679, 12192, 12954, 15572, 16488, 17272, 18288, 19431, 21984, 23358, 25908, 29083, 31144, 32976, 34544, 35037, 36576, 38862, 46716, 51816, 58166, 62288, 65952, 69088, 70074, 77724, 87249, 93432, 103632, 116332, 124576, 140148, 155448, 174498, 186864, 207264, 232664, 261747, 280296, 310896, 348996, 373728, 465328, 494411, 523494, 560592, 621792, 697992, 930656, 988822, 1046988, 1121184, 1395984, 1483233, 1977644, 2093976, 2791968, 2966466, 3955288, 4187952, 4449699, 5932932, 7910576, 8375904, 8899398, 11865864, 15821152, 17798796, 23731728, 35597592, 47463456, 71195184, 142390368]

約数ペア:

[(1, 142390368), (2, 71195184), (3, 47463456), (4, 35597592), (6, 23731728), (8, 17798796), (9, 15821152), (12, 11865864), (16, 8899398), (17, 8375904), (18, 7910576), (24, 5932932), (32, 4449699), (34, 4187952), (36, 3955288), (48, 2966466), (51, 2791968), (68, 2093976), (72, 1977644), (96, 1483233), (102, 1395984), (127, 1121184), (136, 1046988), (144, 988822), (153, 930656), (204, 697992), (229, 621792), (254, 560592), (272, 523494), (288, 494411), (306, 465328), (381, 373728), (408, 348996), (458, 310896), (508, 280296), (544, 261747), (612, 232664), (687, 207264), (762, 186864), (816, 174498), (916, 155448), (1016, 140148), (1143, 124576), (1224, 116332), (1374, 103632), (1524, 93432), (1632, 87249), (1832, 77724), (2032, 70074), (2061, 69088), (2159, 65952), (2286, 62288), (2448, 58166), (2748, 51816), (3048, 46716), (3664, 38862), (3893, 36576), (4064, 35037), (4122, 34544), (4318, 32976), (4572, 31144), (4896, 29083), (5496, 25908), (6096, 23358), (6477, 21984), (7328, 19431), (7786, 18288), (8244, 17272), (8636, 16488), (9144, 15572), (10992, 12954), (11679, 12192)]