140804352

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 448698880

約数和(自身を除く): 307894528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1567, 1664, 1728, 1872, 2304, 2496, 2808, 3134, 3328, 3456, 3744, 4701, 4992, 5616, 6268, 6912, 7488, 9402, 9984, 11232, 12536, 14103, 14976, 18804, 20371, 22464, 25072, 28206, 29952, 37608, 40742, 42309, 44928, 50144, 56412, 61113, 75216, 81484, 84618, 89856, 100288, 112824, 122226, 150432, 162968, 169236, 183339, 200576, 225648, 244452, 300864, 325936, 338472, 366678, 401152, 451296, 488904, 550017, 601728, 651872, 676944, 733356, 902592, 977808, 1100034, 1203456, 1303744, 1353888, 1466712, 1805184, 1955616, 2200068, 2607488, 2707776, 2933424, 3610368, 3911232, 4400136, 5214976, 5415552, 5866848, 7822464, 8800272, 10831104, 11733696, 15644928, 17600544, 23467392, 35201088, 46934784, 70402176, 140804352]

約数ペア:

[(1, 140804352), (2, 70402176), (3, 46934784), (4, 35201088), (6, 23467392), (8, 17600544), (9, 15644928), (12, 11733696), (13, 10831104), (16, 8800272), (18, 7822464), (24, 5866848), (26, 5415552), (27, 5214976), (32, 4400136), (36, 3911232), (39, 3610368), (48, 2933424), (52, 2707776), (54, 2607488), (64, 2200068), (72, 1955616), (78, 1805184), (96, 1466712), (104, 1353888), (108, 1303744), (117, 1203456), (128, 1100034), (144, 977808), (156, 902592), (192, 733356), (208, 676944), (216, 651872), (234, 601728), (256, 550017), (288, 488904), (312, 451296), (351, 401152), (384, 366678), (416, 338472), (432, 325936), (468, 300864), (576, 244452), (624, 225648), (702, 200576), (768, 183339), (832, 169236), (864, 162968), (936, 150432), (1152, 122226), (1248, 112824), (1404, 100288), (1567, 89856), (1664, 84618), (1728, 81484), (1872, 75216), (2304, 61113), (2496, 56412), (2808, 50144), (3134, 44928), (3328, 42309), (3456, 40742), (3744, 37608), (4701, 29952), (4992, 28206), (5616, 25072), (6268, 22464), (6912, 20371), (7488, 18804), (9402, 14976), (9984, 14103), (11232, 12536)]