150430856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19085

約数の個数: 32

約数和(自身を含む): 301181760

約数和(自身を除く): 150750904

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 19013, 38026, 76052, 152104, 437299, 817559, 874598, 1635118, 1749196, 3270236, 3498392, 6540472, 18803857, 37607714, 75215428, 150430856]

約数ペア:

[(1, 150430856), (2, 75215428), (4, 37607714), (8, 18803857), (23, 6540472), (43, 3498392), (46, 3270236), (86, 1749196), (92, 1635118), (172, 874598), (184, 817559), (344, 437299), (989, 152104), (1978, 76052), (3956, 38026), (7912, 19013)]