149855104

素因数分解:

$2^7\times 7^1\times {\mathrm{167249}}^1$

素因数の和:167270

約数の個数: 32

約数和(自身を含む): 341190000

約数和(自身を除く): 191334896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 167249, 334498, 668996, 1170743, 1337992, 2341486, 2675984, 4682972, 5351968, 9365944, 10703936, 18731888, 21407872, 37463776, 74927552, 149855104]

約数ペア:

[(1, 149855104), (2, 74927552), (4, 37463776), (7, 21407872), (8, 18731888), (14, 10703936), (16, 9365944), (28, 5351968), (32, 4682972), (56, 2675984), (64, 2341486), (112, 1337992), (128, 1170743), (224, 668996), (448, 334498), (896, 167249)]