148148968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10723}}^1$

素因数の和:10897

約数の個数: 32

約数和(自身を含む): 304990560

約数和(自身を除く): 156841592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 10723, 13816, 21446, 42892, 85784, 117953, 235906, 471812, 943624, 1683511, 3367022, 6734044, 13468088, 18518621, 37037242, 74074484, 148148968]

約数ペア:

[(1, 148148968), (2, 74074484), (4, 37037242), (8, 18518621), (11, 13468088), (22, 6734044), (44, 3367022), (88, 1683511), (157, 943624), (314, 471812), (628, 235906), (1256, 117953), (1727, 85784), (3454, 42892), (6908, 21446), (10723, 13816)]