153890448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103421}}^1$

素因数の和:103463

約数の個数: 40

約数和(自身を含む): 410378496

約数和(自身を除く): 256488048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 103421, 206842, 310263, 413684, 620526, 827368, 1241052, 1654736, 2482104, 3206051, 4964208, 6412102, 9618153, 12824204, 19236306, 25648408, 38472612, 51296816, 76945224, 153890448]

約数ペア:

[(1, 153890448), (2, 76945224), (3, 51296816), (4, 38472612), (6, 25648408), (8, 19236306), (12, 12824204), (16, 9618153), (24, 6412102), (31, 4964208), (48, 3206051), (62, 2482104), (93, 1654736), (124, 1241052), (186, 827368), (248, 620526), (372, 413684), (496, 310263), (744, 206842), (1488, 103421)]