142760576

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 327689280

約数和(自身を除く): 184928704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 896, 959, 1096, 1163, 1918, 2192, 2326, 3836, 4384, 4652, 7672, 8141, 8768, 9304, 15344, 16282, 17536, 18608, 30688, 32564, 37216, 61376, 65128, 74432, 122752, 130256, 148864, 159331, 260512, 318662, 521024, 637324, 1042048, 1115317, 1274648, 2230634, 2549296, 4461268, 5098592, 8922536, 10197184, 17845072, 20394368, 35690144, 71380288, 142760576]

約数ペア:

[(1, 142760576), (2, 71380288), (4, 35690144), (7, 20394368), (8, 17845072), (14, 10197184), (16, 8922536), (28, 5098592), (32, 4461268), (56, 2549296), (64, 2230634), (112, 1274648), (128, 1115317), (137, 1042048), (224, 637324), (274, 521024), (448, 318662), (548, 260512), (896, 159331), (959, 148864), (1096, 130256), (1163, 122752), (1918, 74432), (2192, 65128), (2326, 61376), (3836, 37216), (4384, 32564), (4652, 30688), (7672, 18608), (8141, 17536), (8768, 16282), (9304, 15344)]