109768568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 145698952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1151, 1703, 1834, 2302, 3406, 3668, 4604, 6812, 7336, 8057, 9208, 11921, 13624, 14963, 16114, 23842, 29926, 32228, 47684, 59852, 64456, 95368, 104741, 119704, 150781, 209482, 301562, 418964, 603124, 837928, 1055467, 1206248, 1960153, 2110934, 3920306, 4221868, 7840612, 8443736, 13721071, 15681224, 27442142, 54884284, 109768568]

約数ペア:

[(1, 109768568), (2, 54884284), (4, 27442142), (7, 15681224), (8, 13721071), (13, 8443736), (14, 7840612), (26, 4221868), (28, 3920306), (52, 2110934), (56, 1960153), (91, 1206248), (104, 1055467), (131, 837928), (182, 603124), (262, 418964), (364, 301562), (524, 209482), (728, 150781), (917, 119704), (1048, 104741), (1151, 95368), (1703, 64456), (1834, 59852), (2302, 47684), (3406, 32228), (3668, 29926), (4604, 23842), (6812, 16114), (7336, 14963), (8057, 13624), (9208, 11921)]