137581696

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 316673280

約数和(自身を除く): 179091584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1358, 1552, 1583, 2716, 3104, 3166, 5432, 6208, 6332, 10864, 11081, 12416, 12664, 21728, 22162, 25328, 43456, 44324, 50656, 86912, 88648, 101312, 153551, 177296, 202624, 307102, 354592, 614204, 709184, 1074857, 1228408, 1418368, 2149714, 2456816, 4299428, 4913632, 8598856, 9827264, 17197712, 19654528, 34395424, 68790848, 137581696]

約数ペア:

[(1, 137581696), (2, 68790848), (4, 34395424), (7, 19654528), (8, 17197712), (14, 9827264), (16, 8598856), (28, 4913632), (32, 4299428), (56, 2456816), (64, 2149714), (97, 1418368), (112, 1228408), (128, 1074857), (194, 709184), (224, 614204), (388, 354592), (448, 307102), (679, 202624), (776, 177296), (896, 153551), (1358, 101312), (1552, 88648), (1583, 86912), (2716, 50656), (3104, 44324), (3166, 43456), (5432, 25328), (6208, 22162), (6332, 21728), (10864, 12664), (11081, 12416)]