155014552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22877}}^1$

素因数の和:22912

約数の個数: 48

約数和(自身を含む): 365132880

約数和(自身を除く): 210118328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 22877, 45754, 91508, 160139, 183016, 251647, 320278, 503294, 640556, 1006588, 1281112, 1761529, 2013176, 2768117, 3523058, 5536234, 7046116, 11072468, 14092232, 19376819, 22144936, 38753638, 77507276, 155014552]

約数ペア:

[(1, 155014552), (2, 77507276), (4, 38753638), (7, 22144936), (8, 19376819), (11, 14092232), (14, 11072468), (22, 7046116), (28, 5536234), (44, 3523058), (56, 2768117), (77, 2013176), (88, 1761529), (121, 1281112), (154, 1006588), (242, 640556), (308, 503294), (484, 320278), (616, 251647), (847, 183016), (968, 160139), (1694, 91508), (3388, 45754), (6776, 22877)]