127485864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{160967}}^1$

素因数の和:160990

約数の個数: 48

約数和(自身を含む): 376665120

約数和(自身を除く): 249179256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 160967, 321934, 482901, 643868, 965802, 1287736, 1448703, 1770637, 1931604, 2897406, 3541274, 3863208, 5311911, 5794812, 7082548, 10623822, 11589624, 14165096, 15935733, 21247644, 31871466, 42495288, 63742932, 127485864]

約数ペア:

[(1, 127485864), (2, 63742932), (3, 42495288), (4, 31871466), (6, 21247644), (8, 15935733), (9, 14165096), (11, 11589624), (12, 10623822), (18, 7082548), (22, 5794812), (24, 5311911), (33, 3863208), (36, 3541274), (44, 2897406), (66, 1931604), (72, 1770637), (88, 1448703), (99, 1287736), (132, 965802), (198, 643868), (264, 482901), (396, 321934), (792, 160967)]