148979056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4483}}^1$

素因数の和:4589

約数の個数: 40

約数和(自身を含む): 302472704

約数和(自身を除く): 153493648

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 4483, 8308, 8966, 16616, 17932, 33232, 35864, 71728, 138973, 277946, 300361, 555892, 600722, 1111784, 1201444, 2223568, 2402888, 4805776, 9311191, 18622382, 37244764, 74489528, 148979056]

約数ペア:

[(1, 148979056), (2, 74489528), (4, 37244764), (8, 18622382), (16, 9311191), (31, 4805776), (62, 2402888), (67, 2223568), (124, 1201444), (134, 1111784), (248, 600722), (268, 555892), (496, 300361), (536, 277946), (1072, 138973), (2077, 71728), (4154, 35864), (4483, 33232), (8308, 17932), (8966, 16616)]