127240736

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1637}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 287292096

約数和(自身を除く): 160051360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 1388, 1637, 2429, 2776, 3274, 4858, 5552, 6548, 9716, 11104, 11459, 13096, 19432, 22918, 26192, 38864, 45836, 52384, 77728, 91672, 183344, 366688, 568039, 1136078, 2272156, 3976273, 4544312, 7952546, 9088624, 15905092, 18177248, 31810184, 63620368, 127240736]

約数ペア:

[(1, 127240736), (2, 63620368), (4, 31810184), (7, 18177248), (8, 15905092), (14, 9088624), (16, 7952546), (28, 4544312), (32, 3976273), (56, 2272156), (112, 1136078), (224, 568039), (347, 366688), (694, 183344), (1388, 91672), (1637, 77728), (2429, 52384), (2776, 45836), (3274, 38864), (4858, 26192), (5552, 22918), (6548, 19432), (9716, 13096), (11104, 11459)]