126153936

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 372101184

約数和(自身を除く): 245947248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 457, 486, 568, 639, 648, 852, 914, 972, 1136, 1278, 1296, 1371, 1704, 1828, 1917, 1944, 2556, 2742, 3408, 3656, 3834, 3888, 4113, 5112, 5484, 5751, 7312, 7668, 8226, 10224, 10968, 11502, 12339, 15336, 16452, 17253, 21936, 23004, 24678, 30672, 32447, 32904, 34506, 37017, 46008, 49356, 64894, 65808, 69012, 74034, 92016, 97341, 98712, 111051, 129788, 138024, 148068, 194682, 197424, 222102, 259576, 276048, 292023, 296136, 389364, 444204, 519152, 584046, 592272, 778728, 876069, 888408, 1168092, 1557456, 1752138, 1776816, 2336184, 2628207, 3504276, 4672368, 5256414, 7008552, 7884621, 10512828, 14017104, 15769242, 21025656, 31538484, 42051312, 63076968, 126153936]

約数ペア:

[(1, 126153936), (2, 63076968), (3, 42051312), (4, 31538484), (6, 21025656), (8, 15769242), (9, 14017104), (12, 10512828), (16, 7884621), (18, 7008552), (24, 5256414), (27, 4672368), (36, 3504276), (48, 2628207), (54, 2336184), (71, 1776816), (72, 1752138), (81, 1557456), (108, 1168092), (142, 888408), (144, 876069), (162, 778728), (213, 592272), (216, 584046), (243, 519152), (284, 444204), (324, 389364), (426, 296136), (432, 292023), (457, 276048), (486, 259576), (568, 222102), (639, 197424), (648, 194682), (852, 148068), (914, 138024), (972, 129788), (1136, 111051), (1278, 98712), (1296, 97341), (1371, 92016), (1704, 74034), (1828, 69012), (1917, 65808), (1944, 64894), (2556, 49356), (2742, 46008), (3408, 37017), (3656, 34506), (3834, 32904), (3888, 32447), (4113, 30672), (5112, 24678), (5484, 23004), (5751, 21936), (7312, 17253), (7668, 16452), (8226, 15336), (10224, 12339), (10968, 11502)]