152088638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 250852896

約数和(自身を除く): 98764258

約数列:

[1, 2, 13, 26, 73, 146, 227, 353, 454, 706, 949, 1898, 2951, 4589, 5902, 9178, 16571, 25769, 33142, 51538, 80131, 160262, 215423, 334997, 430846, 669994, 1041703, 2083406, 5849563, 11699126, 76044319, 152088638]

約数ペア:

[(1, 152088638), (2, 76044319), (13, 11699126), (26, 5849563), (73, 2083406), (146, 1041703), (227, 669994), (353, 430846), (454, 334997), (706, 215423), (949, 160262), (1898, 80131), (2951, 51538), (4589, 33142), (5902, 25769), (9178, 16571)]