162225728

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11681}}^1$

素因数の和:11731

約数の個数: 56

約数和(自身を含む): 379805184

約数和(自身を除く): 217579456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 11681, 13888, 23362, 46724, 81767, 93448, 163534, 186896, 327068, 362111, 373792, 654136, 724222, 747584, 1308272, 1448444, 2534777, 2616544, 2896888, 5069554, 5233088, 5793776, 10139108, 11587552, 20278216, 23175104, 40556432, 81112864, 162225728]

約数ペア:

[(1, 162225728), (2, 81112864), (4, 40556432), (7, 23175104), (8, 20278216), (14, 11587552), (16, 10139108), (28, 5793776), (31, 5233088), (32, 5069554), (56, 2896888), (62, 2616544), (64, 2534777), (112, 1448444), (124, 1308272), (217, 747584), (224, 724222), (248, 654136), (434, 373792), (448, 362111), (496, 327068), (868, 186896), (992, 163534), (1736, 93448), (1984, 81767), (3472, 46724), (6944, 23362), (11681, 13888)]