108528784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 261233280

約数和(自身を除く): 152704496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 524, 569, 728, 917, 1048, 1138, 1456, 1703, 1834, 2096, 2276, 3406, 3668, 3983, 4552, 6812, 7336, 7397, 7966, 9104, 11921, 13624, 14672, 14794, 15932, 23842, 27248, 29588, 31864, 47684, 51779, 59176, 63728, 74539, 95368, 103558, 118352, 149078, 190736, 207116, 298156, 414232, 521773, 596312, 828464, 969007, 1043546, 1192624, 1938014, 2087092, 3876028, 4174184, 6783049, 7752056, 8348368, 13566098, 15504112, 27132196, 54264392, 108528784]

約数ペア:

[(1, 108528784), (2, 54264392), (4, 27132196), (7, 15504112), (8, 13566098), (13, 8348368), (14, 7752056), (16, 6783049), (26, 4174184), (28, 3876028), (52, 2087092), (56, 1938014), (91, 1192624), (104, 1043546), (112, 969007), (131, 828464), (182, 596312), (208, 521773), (262, 414232), (364, 298156), (524, 207116), (569, 190736), (728, 149078), (917, 118352), (1048, 103558), (1138, 95368), (1456, 74539), (1703, 63728), (1834, 59176), (2096, 51779), (2276, 47684), (3406, 31864), (3668, 29588), (3983, 27248), (4552, 23842), (6812, 15932), (7336, 14794), (7397, 14672), (7966, 13624), (9104, 11921)]