152000528

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{220931}}^1$

素因数の和:220982

約数の個数: 20

約数和(自身を含む): 301351248

約数和(自身を除く): 149350720

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 220931, 441862, 883724, 1767448, 3534896, 9500033, 19000066, 38000132, 76000264, 152000528]

約数ペア:

[(1, 152000528), (2, 76000264), (4, 38000132), (8, 19000066), (16, 9500033), (43, 3534896), (86, 1767448), (172, 883724), (344, 441862), (688, 220931)]